Conciseness

The body is lean throughout: the premise is stated in two sentences ("Merging publishes. There is no separate release step..."), and each section (Scope, Method, Threshold, Reporting) carries only instructions Claude does not already know. Not 4 because there is no over-explanation or padding left to trim; it assumes Claude's competence about plugins and reviews.

Actionability

Concrete guidance throughout: "read its manifest, its README, its row in the root listing, and its skills together, as one release", "ask what a user who installs the new version gets that the previous version did not", and explicit report/do-not-report criteria plus a required output format. Not 5 because there is no worked example of a finding (e.g., a sample removal misrepresented by a patch bump); not 3 because the guidance is executable as written, not high-level hints.

Workflow Clarity

The Method gives a clear sequence (read the four artifacts as one release → enumerate user-visible differences → find where each is written down → check the version step against removals) and the Threshold section acts as an explicit gate ("Report a change to the published surface that the version step misrepresents... Do not report a missing version bump, which CI already blocks"). As a single-purpose, read-only review lens under 50 lines, nothing is ambiguous and no destructive-operation validation loop is required. Not 4 because the include/exclude gates and the Reporting format leave no gap in what to do or report.

Progressive Disclosure

The body is ~45 lines with no references/, scripts/, or assets/ bundle files to point to, and it needs none: the content is short, self-contained, and organized into four well-signaled sections (Scope, Method, Threshold, Reporting). Per the simple-skill guidance, well-organized sections with no need for external references earn the top score. Not 4 because there is no content that belongs in a separate file.

Specificity

"Review a change to a published plugin for what users receive when it lands — whether the version step, the documentation, and the published bundle match the change" names the domain and several concrete review targets (version step, documentation, published bundle). Not 5 because the single 'review' verb covers three objects without enumerating the specific checks performed (e.g., manifest, registry listing, ignore rules); not 3 because it goes well beyond a bare domain name with 1-2 actions.

Completeness

The 'what' is explicit (review version step, documentation, and published bundle against a plugin change) and the 'when' is explicit: "Use as one lens in a code review run." Not 5 because the when-clause names the workflow context but no concrete user-said trigger phrases; not 3 because both what and when are clearly and explicitly present.

Trigger Term Quality

Keywords 'published plugin', 'version step', 'documentation', 'published bundle', and 'code review' are natural terms a user or harness would say when this skill applies. Not 5 because common synonyms like 'release', 'version bump', 'changelog', or 'registry' are absent; not 3 because coverage is good rather than merely 'some relevant keywords'.

Distinctiveness Conflict Risk

"published plugin", "version step", and "published bundle" carve a clear niche that ordinary document or code skills would not trigger on. Not 5 because "Use as one lens in a code review run" deliberately overlaps with sibling review lenses at invocation time; not 3 because it is far more specific than a generic domain description with overlap risk against many skills.