All tests passed. Here's the summary:

**Palace Mail — Self-Heal Report**

Everything is working. No fixes needed.

**Layout:**
- Owner tabs (Junwon / Ace) rendering correctly
- All 6 account pills present for both owners
- Split layout (list pane + detail pane) intact
- Compose modal, bottom nav, search bar all present

**API endpoints — all 6 accounts tested:**
- Inbox: returning emails (ace-manglasabang: 14, ace-palace.fund: 6, ace-palacering: 2, junwon accounts: 1–2 each)
- Sent folder: working (junwon: 290 emails)
- Message detail: full body, from/to/date, attachments
- Search: returning results correctly
- Attachment download: correct headers
- Push subscription (VAPID + subscribe): both responding

**Interactive features:** Compose modal, reply pre-fill, swipe actions, owner/account switching — all event listeners confirmed attached and functioning.