Use this checklist before retiring the legacy index.html + js/main.js path.
- Men and women bracket modes render correctly in
apps/web. - Sparse-pick workflow works on mobile: lock picks + fill remaining.
- Quick Generate creates complete 63-game bracket.
- Undo/redo and local draft persistence verified.
- Share links hydrate bracket state from URL.
- Live tournament lock behavior prevents edits on final games.
- TheSportsDB logos load; polished placeholders appear for misses.
- Core analytics/share events wired for socials-forward flows.
- Legacy route left only for rollback behind explicit toggle.