2026-07-21 — The mapping table's per-tier status columns are a **ceiling**,

2026-07-21 — The mapping table's per-tier status columns are a ceiling, not merely a prediction. Every conventions adapter already honours its row (convGlossarySource returns partial where the row says partial; convPlatformSource returns grounded where it says grounded), so itd-95's and itd-96's three new adapters cap at StatusPartial — the value all three rows predict — and carry signal strength in Confidence instead. Rejected: returning StatusGrounded for a dedicated NAMING.md or a prose-bearing ARCHITECTURE.md, which would have made the rendered brief table wrong and required editing mapping.go, the brief-to-lifeboat contract both intents put out of scope. Every acceptance bar asks only for "non-blank", so the ceiling satisfies them. Revisit only by amending the mapping row first.