Palace Mail passed all tests — no issues found.

**What was tested:**
- Layout: header, owner tabs (Junwon/Ace), account pills (manglasabang, palace.fund, palacering), split pane layout, compose button
- API endpoints: inbox for all 6 accounts, message detail, attachments, search, send validation, push subscribe
- Inbox loading per account: 14 messages for ace@manglasabang, 290 sent for junwon@manglasabang, etc.
- Compose modal: fresh compose, reply (pre-filled To + "Re:" subject + quoted body), forward (pre-filled "Fwd:" + quoted body), From dropdown with all 6 accounts
- Owner/account switching: tab switch reloads inbox correctly, pill switch updates account and compose dropdown
- Error handling: unknown account returns correct error, send without recipient returns correct error

Everything is working. No fixes needed.