One served page listing every hub capability beside its SharePoint equivalent and its measured state, built the way the health boards are - a builder emitting XML, a stylesheet rendering it, no prose. The reason it earns its place is the whole lesson of 2026-09-22: a page that greps clean can still be unusable, and a capability that is declared can still be unenacted, so a parity CLAIM written in a document is worth nothing while a parity board that reads the live spine is worth something. It should be able to say a feature is MISSING out loud. A parity board that can only report parity is the same instrument failure as a rollup that cannot say it truncated.