All tests passed. Palace Mail is healthy:

- **6 accounts** (3 Junwon, 3 Ace) all returning inbox data
- **All API endpoints** functional: inbox, message, search, attachment, archive, delete, subscribe
- **Layout** correct: owner tabs, account pills, split pane, compose button
- **Features working**: compose, reply/forward prefill, thread mode, swipe gestures, search, pagination

No fixes needed.