# 3-completed-in-place

Pins the **stale / completed-in-place** taxonomy edge → `insert-frontmatter`
exact-edit kind → derived `auto` tier (insert-frontmatter is non-destructive +
reversible). Note: `insert-frontmatter` has `has_anchor = False`, so this entry
carries NO `expected_sha256` — exercising the no-anchor finalize path (and the
documented Phase-4 content-guard hole).

**Scanner signal exercised:** `archive_to_live_ratio`. 92% of the doc's content
sits under `## Completed`, `## Resolved`, and `## Done` headings, which exceeds the
60% threshold. Every item is closed — a finished record completed in place — so the
remedy is to freeze it (`hygiene: frozen`) rather than delete history.