Monetilla

Here's a summary of the bug fixes and improvements. These are stability and correctness fixes — no new permissions, data collection, or behavior changes that affect App Store compliance. 1. **Removed members could rejoin via the generic circle link** — Fixed. A removed member is now blocked from rejoining through the share link, but the organizer can send them a fresh invitation and the member can rejoin through that new invite. 2. **Removed members still showed as "Joined" in the Invitation Activity list** — Fixed. The activity summary now correctly displays the "Removed" status, taking priority over any prior "Joined" status. 3. **Email invitations weren't tracked** — Fixed. Sending an invite by email now creates a tracked pending-invite record, so it appears under the Members → Pending Invites section with a remove option. 4. **Setup steps were locked in order** — Fixed. The organizer workflow (Invite, Record Winners, Start Circle) now lets each step run independently at any time, with a confirmation warning if prior steps are incomplete. 5. **Editing round dates didn't update the active round** — Fixed. When the organizer changes round dates, the circle's current round and next-draw date now recalculate automatically on save, so payment reminders and "Record Past Winner" prompts reflect the updated schedule. 6. **Bulk Invite modal appeared by default** — Fixed. The modal now only renders when explicitly opened and closes correctly. 7. **Hook-order crash in Bulk Invite** — Fixed. A `useMemo` was placed after an early return, causing inconsistent hook execution; moved above the early return so hooks run in consistent order. 8. **Device contact picker unavailable on iOS** — Handled. Added feature detection for the Web Contact Picker API so iPhone users get a manual entry/paste fallback instead of a broken button; full picker works on Android. 9. **Invitation activity entries couldn't be removed** — Added. Organizers can now delete individual invitation activity entries from the Invitation Activity list.