One page instead of a folder of markdown. Every row below is derived from the repo — git history and the source specs — so it cannot drift from what shipped. If a stage has no live surface, this page says so.
Six were built. One was chosen. The rest are permanent record — kept because a rejected path is reference, not because a decision is still open.
The UX Auditor's /25 rubric, and whether the Challenger accepted it. A score with a challenge against it is shown as provisional — not as progress.
Filed by the Auditor, folded by the Producer. Resolved ones stay visible so a recurrence is obvious.