Conciseness

The body is lean and assumes competence — it never explains what docs or release notes are, and every section (Style baseline, Drift detection, Release-note rules) earns its place with actionable rules.

Actionability

Concrete guidance throughout: enumerated targets (README, CLI reference, API reference, configuration reference), precise edit rules ('Edit only the lines that need to change'), and a worked release-note example with a before/after comparison.

Workflow Clarity

'The pass' is an explicitly sequenced 8-step process with a verification checkpoint in step 8 ('Cross-check. Search the docs for the old behavior wording') and a Drift detection checklist, satisfying validation for batch doc edits.

Progressive Disclosure

A single well-organized file (~60 lines) with clearly labeled sections (When to use, When not to use, The pass, Style baseline, Drift detection, Release-note rules, Anti-patterns) and no external references needed.

Specificity

Lists multiple concrete actions — 'detect drift, update affected pages, and add release-relevant notes' — matching the anchor for naming several specific actions.

Completeness

The 'what' is explicit but the 'when' is only implied via 'recent code and feature changes'; there is no 'Use when...' clause, which caps completeness at 2 per the rubric guideline.

Trigger Term Quality

Relevant terms ('docs', 'drift', 'release-relevant notes') appear but common user variations like 'documentation', 'changelog', or 'update the docs' are missing, so coverage is partial rather than comprehensive.

Distinctiveness Conflict Risk

The doc-maintenance/drift-detection niche is specific and unlikely to trigger for unrelated skills; it is clearly distinguishable.