Leaderboard: update → read → finalize

Every play folds into the active boards of its campaign; players read live ranks off Redis; an admin finalizes to lock and batch-award prize tiers.

Update (post-Play hook)

Read (real-time)

Finalize (admin)

Anti-cheat: outlier / velocity checks move suspicious entries to flagged; admins can disqualify / adjust; finalize only awards un-flagged ranks.