All clear. Palace Code passed every check:

- Layout renders correctly (split panel, thread list, header, time selector, new chat button)
- All 8 API endpoints return 200 with correct data (2 active threads, 87 Linear issues, 12 Redis attachments)
- Thread cards, detail panel, session log loading, status badges — all working
- The only errors in console are `ECONNREFUSED` on `/api/usage` Postgres calls, which are expected (usage DB), have graceful fallbacks, and don't affect Palace Code

Nothing to fix.