What changed.

Faction Inventory now hides items with no remaining allocatable stock after a transfer, distribution, or auction reservation while retaining their custody history.

Faction Auction Hall no longer offers fully reserved or depleted inventory items for another auction.

Removed duplicate faction entitlement resolution from Auction Hall requests without changing the Faction Upgrade feature gate.

Faction Auction Hall authorization now follows the canonical faction lifecycle status, preventing valid Faction Leaders from being rejected by a stale compatibility flag.

Added the missing idempotent Supabase migration for faction auctions, including auction tables, enums, indexes, foreign keys, and legacy faction-status repair.

Batched Faction Auction point and hold aggregates across guilds, removing the per-guild query pattern from Auction Hall reads.

Deferred Faction Auction bids and settlement requests until the main board authorizes successfully, reducing duplicate API calls on tab load.

Added bounded request correlation IDs to API responses, standard errors, and slow-request logs for production diagnosis.

Added a dependency-free liveness endpoint and moved the web container healthcheck off the slower readiness probe.

Readiness checks now return within a short response budget while slow remote database probes finish in the background and refresh the cached status.

Added regression coverage for hiding fully reserved faction inventory items.

Expanded the Playwright feature-tab sweep to cover every Faction Operations tab and onboarding route.