Palace Mail is healthy. All features tested and passing:

- **Layout**: Header, owner tabs (Junwon/Ace), account pills, split pane — all rendering correctly
- **API endpoints**: inbox, message, search, attachment, archive, delete, send — all returning 200
- **Account coverage**: All 6 accounts (junwon/ace × manglasabang/palace/palacering) loading correctly
- **UI interactions**: Compose, reply, forward, swipe gestures, pagination, search, thread mode — all working
- **6 total inbox messages** across active accounts, 290 sent messages in Junwon's manglasabang account

No fixes needed.