feat(admin): exits to non-existent rooms show on map as ?

6 files changed, 93 insertions, 23 deletions

diff --git a/data/.admin_history.json b/data/.admin_history.json
index caadf98..7198539 100644
--- a/data/.admin_history.json
+++ b/data/.admin_history.json
@@ -1 +1 @@
-{"history":[{"time":"2026-07-09T16:59:13-04:00","description":"create room 1006","file_path":"data/rooms/intro/1006.yaml","old_content":"","new_content":"exits:\n  west:\n    room: 1005\nid: 1006\nname: 'Room #1006'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1005.yaml","old_content":"exits:\n  west:\n    room: 2001\nid: 1005\nname: 'Room #1005'\n","new_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T16:59:13-04:00","description":"create room 1007","file_path":"data/rooms/intro/1007.yaml","old_content":"","new_content":"exits:\n  south:\n    room: 1006\nid: 1007\nname: 'Room #1007'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1006.yaml","old_content":"exits:\n  west:\n    room: 1005\nid: 1006\nname: 'Room #1006'\n","new_content":"id: 1006\nname: 'Room #1006'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1007\n  west:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T16:59:14-04:00","description":"create room 1008","file_path":"data/rooms/intro/1008.yaml","old_content":"","new_content":"exits:\n  east:\n    room: 1007\nid: 1008\nname: 'Room #1008'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1007.yaml","old_content":"exits:\n  south:\n    room: 1006\nid: 1007\nname: 'Room #1007'\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1006\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T16:59:14-04:00","description":"link 1008 south 1005","file_path":"data/rooms/intro/1008.yaml","old_content":"exits:\n  east:\n    room: 1007\nid: 1008\nname: 'Room #1008'\n","new_content":"id: 1008\nname: 'Room #1008'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1007\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T16:59:14-04:00","description":"link 1005 north 1008 (reverse)","file_path":"data/rooms/intro/1005.yaml","old_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  north:\n    room: 1008\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T16:59:15-04:00","description":"create room 1009","file_path":"data/rooms/intro/1009.yaml","old_content":"","new_content":"exits:\n  south:\n    room: 1008\nid: 1009\nname: 'Room #1009'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1008.yaml","old_content":"id: 1008\nname: 'Room #1008'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1007\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1008\nname: 'Room #1008'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1007\n  north:\n    room: 1009\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T16:59:15-04:00","description":"create room 1010","file_path":"data/rooms/intro/1010.yaml","old_content":"","new_content":"exits:\n  west:\n    room: 1009\nid: 1010\nname: 'Room #1010'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1009.yaml","old_content":"exits:\n  south:\n    room: 1008\nid: 1009\nname: 'Room #1009'\n","new_content":"id: 1009\nname: 'Room #1009'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1010\n  south:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T16:59:16-04:00","description":"link 1010 south 1007","file_path":"data/rooms/intro/1010.yaml","old_content":"exits:\n  west:\n    room: 1009\nid: 1010\nname: 'Room #1010'\n","new_content":"id: 1010\nname: 'Room #1010'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1007\n  west:\n    room: 1009\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T16:59:16-04:00","description":"link 1007 north 1010 (reverse)","file_path":"data/rooms/intro/1007.yaml","old_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1006\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1010\n  south:\n    room: 1006\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T16:59:34-04:00","description":"delete 4 rooms (cleaned 2 exits)","file_path":"data/rooms/intro/1009.yaml","old_content":"id: 1009\nname: 'Room #1009'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1010\n  south:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true,"is_create":false,"extra_files":[{"file_path":"data/rooms/intro/1005.yaml","old_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  north:\n    room: 1008\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"},{"file_path":"data/rooms/intro/1006.yaml","old_content":"id: 1006\nname: 'Room #1006'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1007\n  west:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1006\nname: 'Room #1006'\ncolor: \"\"\ndescription: []\nexits:\n  west:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"},{"file_path":"data/rooms/intro/1008.yaml","old_content":"id: 1008\nname: 'Room #1008'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1007\n  north:\n    room: 1009\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true},{"file_path":"data/rooms/intro/1010.yaml","old_content":"id: 1010\nname: 'Room #1010'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1007\n  west:\n    room: 1009\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true},{"file_path":"data/rooms/intro/1007.yaml","old_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1010\n  south:\n    room: 1006\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true}]},{"time":"2026-07-09T17:09:03-04:00","description":"create room 1007","file_path":"data/rooms/intro/1007.yaml","old_content":"","new_content":"exits:\n  south:\n    room: 1005\nid: 1007\nname: 'Room #1007'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1005.yaml","old_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  north:\n    room: 1007\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T17:09:03-04:00","description":"create room 1008","file_path":"data/rooms/intro/1008.yaml","old_content":"","new_content":"exits:\n  south:\n    room: 1007\nid: 1008\nname: 'Room #1008'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1007.yaml","old_content":"exits:\n  south:\n    room: 1005\nid: 1007\nname: 'Room #1007'\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1008\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T17:09:04-04:00","description":"create room 1009","file_path":"data/rooms/intro/1009.yaml","old_content":"","new_content":"exits:\n  west:\n    room: 1008\nid: 1009\nname: 'Room #1009'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1008.yaml","old_content":"exits:\n  south:\n    room: 1007\nid: 1008\nname: 'Room #1008'\n","new_content":"id: 1008\nname: 'Room #1008'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1009\n  south:\n    room: 1007\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T17:09:04-04:00","description":"create room 1010","file_path":"data/rooms/intro/1010.yaml","old_content":"","new_content":"exits:\n  north:\n    room: 1009\nid: 1010\nname: 'Room #1010'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1009.yaml","old_content":"exits:\n  west:\n    room: 1008\nid: 1009\nname: 'Room #1009'\n","new_content":"id: 1009\nname: 'Room #1009'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1010\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"}]},{"time":"2026-07-09T17:09:04-04:00","description":"link 1010 west 1007","file_path":"data/rooms/intro/1010.yaml","old_content":"exits:\n  north:\n    room: 1009\nid: 1010\nname: 'Room #1010'\n","new_content":"id: 1010\nname: 'Room #1010'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:09:04-04:00","description":"link 1007 east 1010 (reverse)","file_path":"data/rooms/intro/1007.yaml","old_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1008\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1010\n  north:\n    room: 1008\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:09:09-04:00","description":"attach room 1007 to course testcourse","file_path":"data/courses/testcourse.yaml","old_content":"completion_xp: 0\nname: Test Course\nobstacles:\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 2005\n    verb: climb\n    xp: 0\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    room_id: 2004\n    verb: climb\n    xp: 0\n  - exit_dir: west\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 2003\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 2002\n","new_content":"completion_xp: 0\nname: Test Course\nobstacles:\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 2005\n    verb: climb\n    xp: 0\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    room_id: 2004\n    verb: climb\n    xp: 0\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 2003\n    verb: climb\n    xp: 0\n  - fail_damage:\n      - 0\n      - 0\n    room_id: 1007\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 2002\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:09:51-04:00","description":"Created course test","file_path":"data/courses/test.yaml","old_content":"","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":true},{"time":"2026-07-09T17:09:57-04:00","description":"Updated course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:09:57-04:00","description":"attach room 1008 to course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:09:59-04:00","description":"attach room 1009 to course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\n  - fail_damage:\n      - 0\n      - 0\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:10:01-04:00","description":"Updated course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\n  - fail_damage:\n      - 0\n      - 0\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:10:01-04:00","description":"link 1009 southwest 1007","file_path":"data/rooms/intro/1009.yaml","old_content":"id: 1009\nname: 'Room #1009'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1010\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1009\nname: 'Room #1009'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1010\n  southwest:\n    room: 1007\n    hidden: true\n    always_blocked: true\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:10:01-04:00","description":"Updated course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:10:07-04:00","description":"detach room 1008 from course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: north\n    fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: east\n    fail_damage:\n      - 0\n      - 0\n    room_id: 1008\n    verb: climb\n    xp: 0\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:10:07-04:00","description":"detach room 1007 from course test","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - fail_damage:\n      - 0\n      - 0\n    phases:\n      - delay: 0\n        message: \"\"\n    room_id: 1007\n    verb: climb\n    xp: 0\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","is_delete":false,"is_create":false}],"redo":[{"time":"2026-07-09T17:10:07-04:00","description":"delete 4 rooms (cleaned 1 exits)","file_path":"data/rooms/intro/1008.yaml","old_content":"id: 1008\nname: 'Room #1008'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1009\n  south:\n    room: 1007\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true,"is_create":false,"extra_files":[{"file_path":"data/rooms/intro/1005.yaml","old_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  north:\n    room: 1007\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 1005\nname: 'Room #1005'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1006\n  west:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n"},{"file_path":"data/rooms/intro/1007.yaml","old_content":"id: 1007\nname: 'Room #1007'\ncolor: \"\"\ndescription: []\nexits:\n  east:\n    room: 1010\n  north:\n    room: 1008\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true},{"file_path":"data/rooms/intro/1009.yaml","old_content":"id: 1009\nname: 'Room #1009'\ncolor: \"\"\ndescription: []\nexits:\n  south:\n    room: 1010\n  southwest:\n    room: 1007\n    hidden: true\n    always_blocked: true\n  west:\n    room: 1008\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true},{"file_path":"data/rooms/intro/1010.yaml","old_content":"id: 1010\nname: 'Room #1010'\ncolor: \"\"\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"","is_delete":true}]},{"time":"2026-07-09T17:10:07-04:00","description":"delete course test (last obstacle removed)","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"","is_delete":true,"is_create":false}]}
\ No newline at end of file
+{"history":[{"time":"2026-07-09T17:47:14-04:00","description":"unlink 2006 east 2005","file_path":"data/rooms/intro/2006.yaml","old_content":"block_transport: false\ndescription:\n  - text: It's a test room\nexits:\n  east:\n    room: 2005\n  north:\n    room: 2001\nname: Test Room\n","new_content":"id: 2006\nname: Test Room\ncolor: \"\"\ndescription:\n  - text: It's a test room\nexits:\n  north:\n    room: 2001\nobjects: []\nitem_spawns: []\nmobs: []\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false},{"time":"2026-07-09T17:47:15-04:00","description":"unlink 2001 southeast 2005","file_path":"data/rooms/intro/2001.yaml","old_content":"id: 2001\nname: Test Room\ncolor: \"\"\ndescription:\n  - text: It's a test room\nexits:\n  east:\n    room: 1005\n  south:\n    room: 2006\n  southeast:\n    room: 2005\n  west:\n    room: 1001\nobjects:\n  - name: hidden guy\n    hidden: true\n    description:\n      - text: YOU FOUND HIM\n  - id: tree\nitem_spawns:\n  - id: bronze_axe\n    quantity: 1\n    respawn_ticks: 1\n  - id: pot_of_flour\n    quantity: 1\n    respawn_ticks: 1\n  - id: bucket_of_water\n    quantity: 1\n    respawn_ticks: 1\nmobs:\n  - id: man\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","new_content":"id: 2001\nname: Test Room\ncolor: \"\"\ndescription:\n  - text: It's a test room\nexits:\n  east:\n    room: 1005\n  south:\n    room: 2006\n  west:\n    room: 1001\nobjects:\n  - name: hidden guy\n    hidden: true\n    description:\n      - text: YOU FOUND HIM\n  - id: tree\nitem_spawns:\n  - id: bronze_axe\n    quantity: 1\n    respawn_ticks: 1\n  - id: pot_of_flour\n    quantity: 1\n    respawn_ticks: 1\n  - id: bucket_of_water\n    quantity: 1\n    respawn_ticks: 1\nmobs:\n  - id: man\non_enter: []\nhazard: \"\"\nblock_transport: false\ntriggers: []\n","is_delete":false,"is_create":false}],"redo":null}
\ No newline at end of file
diff --git a/data/rooms/intro/2001.yaml b/data/rooms/intro/2001.yaml
index 2cfcd83..8f1db38 100644
--- a/data/rooms/intro/2001.yaml
+++ b/data/rooms/intro/2001.yaml
@@ -8,8 +8,6 @@ exits:
     room: 1005
   south:
     room: 2006
-  southeast:
-    room: 2005
   west:
     room: 1001
 objects:
diff --git a/data/rooms/intro/2006.yaml b/data/rooms/intro/2006.yaml
index 993216c..5b3019f 100644
--- a/data/rooms/intro/2006.yaml
+++ b/data/rooms/intro/2006.yaml
@@ -1,9 +1,15 @@
-block_transport: false
+id: 2006
+name: Test Room
+color: ""
 description:
   - text: It's a test room
 exits:
-  east:
-    room: 2005
   north:
     room: 2001
-name: Test Room
+objects: []
+item_spawns: []
+mobs: []
+on_enter: []
+hazard: ""
+block_transport: false
+triggers: []
diff --git a/internal/admin/api_map.go b/internal/admin/api_map.go
index f5fd9ee..6e62d9e 100644
--- a/internal/admin/api_map.go
+++ b/internal/admin/api_map.go
@@ -175,6 +175,7 @@ func (s *AdminServer) handleMap(w http.ResponseWriter, r *http.Request) {
 		Bidirectional bool   `json:"bidirectional"`
 		Hidden        bool   `json:"hidden"`
 		AlwaysBlocked bool   `json:"always_blocked"`
+		Missing       bool   `json:"missing"`
 	}
 
 	type UDLink struct {
@@ -243,8 +244,22 @@ func (s *AdminServer) handleMap(w http.ResponseWriter, r *http.Request) {
 			if target <= 0 {
 				continue
 			}
-			targetCoord, ok := g.Coord[target]
-			if !ok {
+			targetCoord, hasCoord := g.Coord[target]
+			targetExists := s.world.RoomIndex()[target]
+
+			if !targetExists || !hasCoord {
+				if dir != world.Up && dir != world.Down {
+					key := linkKey(rid, target)
+					if !seenLinks[key] {
+						seenLinks[key] = true
+						links = append(links, LinkEntry{
+							From:    rid,
+							To:      target,
+							Dir:     string(dir),
+							Missing: true,
+						})
+					}
+				}
 				continue
 			}
 
diff --git a/internal/admin/static/map.js b/internal/admin/static/map.js
index e053dda..00230a4 100644
--- a/internal/admin/static/map.js
+++ b/internal/admin/static/map.js
@@ -277,8 +277,21 @@ function renderMap(data) {
   if (data.links) {
     data.links.forEach(function(l) {
       var fr = roomMap[l.from], tr = roomMap[l.to];
-      if (!fr || !tr) return;
+      if (!fr) return;
       var x1 = fr.x * CELL + CELL/2, y1 = fr.y * CELL + CELL/2;
+      if (!tr) {
+        if (l.missing) {
+          var dd = gridDirs.find(function(d) { return d.dir === l.dir; });
+          if (dd) {
+            var dx = (fr.x + dd.dx) * CELL + CELL/2;
+            var dy = (fr.y + dd.dy) * CELL + CELL/2;
+            g += '<line x1="'+x1+'" y1="'+y1+'" x2="'+dx+'" y2="'+dy+'" stroke="#f80" stroke-width="3" opacity="0.6" stroke-dasharray="6,4" vector-effect="non-scaling-stroke"/>';
+            g += '<text x="'+dx+'" y="'+(dy+5)+'" text-anchor="middle" font-size="14" fill="#f80" pointer-events="none" font-family="monospace">?</text>';
+            g += '<text x="'+dx+'" y="'+(dy+20)+'" text-anchor="middle" font-size="8" fill="#f80" opacity="0.8" pointer-events="none" font-family="monospace">#'+l.to+'</text>';
+          }
+        }
+        return;
+      }
       var x2 = tr.x * CELL + CELL/2, y2 = tr.y * CELL + CELL/2;
       if (l.always_blocked) {
         g += '<line x1="'+x1+'" y1="'+y1+'" x2="'+x2+'" y2="'+y2+'" stroke="#C44" stroke-width="5" opacity="0.75" stroke-dasharray="6,3" vector-effect="non-scaling-stroke"/>';
@@ -2683,32 +2696,70 @@ function updateDelDragTarget(e) {
   var gp = mouseToGrid(e);
   if (!gp) return;
 
-  var neighbor = occupied[gp.x+','+gp.y];
-  if (!neighbor || neighbor === delFromId) return;
-
   var gdx = gp.x - fromRoom.x;
   var gdy = gp.y - fromRoom.y;
   if (Math.abs(gdx) > 1 || Math.abs(gdy) > 1) return;
   if (gdx === 0 && gdy === 0) return;
-  if (!gridDeltaToDir(gdx, gdy)) return;
+  var dir = gridDeltaToDir(gdx, gdy);
+  if (!dir) return;
 
-  delTargetId = neighbor;
-  applyDelHighlight(delFromId, delTargetId);
+  var neighbor = occupied[gp.x+','+gp.y];
+  if (neighbor && neighbor !== delFromId) {
+    delTargetId = neighbor;
+    applyDelHighlight(delFromId, delTargetId);
+    return;
+  }
+
+  if (mapData && mapData.links) {
+    for (var i = 0; i < mapData.links.length; i++) {
+      var lk = mapData.links[i];
+      if (lk.from === delFromId && lk.missing && lk.dir === dir) {
+        delTargetId = lk.to;
+        applyDelHighlight(delFromId, delTargetId);
+        return;
+      }
+    }
+  }
 }
 
 function applyDelHighlight(fromId, toId) {
   clearDelHighlight();
 
   var fromEl = document.querySelector('.rm[data-id="'+fromId+'"]');
-  var toEl = document.querySelector('.rm[data-id="'+toId+'"]');
   var fromRoom = roomMap[fromId];
+  if (!fromEl || !fromRoom) return;
+
+  var toEl = document.querySelector('.rm[data-id="'+toId+'"]');
   var toRoom = roomMap[toId];
-  if (!fromEl || !toEl || !fromRoom || !toRoom) return;
+  var tx, ty;
+
+  if (!toRoom) {
+    var found = false;
+    if (mapData && mapData.links) {
+      for (var i = 0; i < mapData.links.length; i++) {
+        var l = mapData.links[i];
+        if (l.from === fromId && l.to === toId && l.missing) {
+          var dd = gridDirs.find(function(d) { return d.dir === l.dir; });
+          if (dd) {
+            tx = (fromRoom.x + dd.dx) * CELL + CELL/2;
+            ty = (fromRoom.y + dd.dy) * CELL + CELL/2;
+            found = true;
+          }
+          break;
+        }
+      }
+    }
+    if (!found) return;
+  } else {
+    if (!toEl) return;
+    tx = toRoom.x * CELL + CELL/2;
+    ty = toRoom.y * CELL + CELL/2;
+    toEl.setAttribute('stroke', '#f55');
+    toEl.setAttribute('stroke-width', '3');
+  }
 
   fromEl.setAttribute('stroke', '#f55');
   fromEl.setAttribute('stroke-width', '3');
-  toEl.setAttribute('stroke', '#f55');
-  toEl.setAttribute('stroke-width', '3');
 
   var g = document.querySelector('#mapSvg g');
   if (!g) return;
@@ -2717,8 +2768,8 @@ function applyDelHighlight(fromId, toId) {
   line.id = '__dl_line';
   line.setAttribute('x1', fromRoom.x * CELL + CELL/2);
   line.setAttribute('y1', fromRoom.y * CELL + CELL/2);
-  line.setAttribute('x2', toRoom.x * CELL + CELL/2);
-  line.setAttribute('y2', toRoom.y * CELL + CELL/2);
+  line.setAttribute('x2', tx);
+  line.setAttribute('y2', ty);
   line.setAttribute('stroke', '#f55');
   line.setAttribute('stroke-width', '3');
   line.setAttribute('stroke-dasharray', '6,3');
diff --git a/internal/admin/templates/map.html b/internal/admin/templates/map.html
index eb95db7..0915aaa 100644
--- a/internal/admin/templates/map.html
+++ b/internal/admin/templates/map.html
@@ -1,6 +1,6 @@
 {{define "body-map"}}
 <div class="layout">
-  <div class="panel panel-left" id="disconnectedPanel">
+  <div class="panel panel-left" id="disconnectedPanel" style="display:none">
     <div class="panel-header">Disconnected Rooms</div>
     <div id="disconnectedList" style="overflow-y:auto;flex:1">
       <p style="color:#888;text-align:center;margin-top:20px;font-size:11px">None</p>