Mostly efficient and example-driven, but the motivational intro ('After 6 months of a BDD project, step definitions proliferate...') and the full 'Worked example' section re-walk the same Steps 1-5 already detailed above, adding length that could be tightened; not 1 because the content is actionable rather than explaining basics Claude knows, and not 3 due to the redundant worked example and introductory padding.

Gives concrete, specific guidance — duplicate detection rules ('Same wording, different phrasing'), a normalization procedure (lowercase, drop articles, collapse parameters), copy-paste-ready templates for the duplicate-group table, directory tree, and README index; per the scoring notes, an instruction-only skill is not penalized for offloading executable code to the reference, so this clears the 3 anchor over the incomplete-guidance 2.

Steps 1-6 are clearly sequenced and the destructive consolidation step has an explicit feedback loop: 'run the full BDD suite and assert zero undefined or ambiguous steps... If a scenario reports an undefined step... fix that reference and re-run', matching the score-3 anchor with validation and error recovery; not 2 because checkpoints are explicit rather than implicit.

The body is an overview that signals a single one-level-deep reference (references/step-extraction-and-overlap.md, verified to exist) for the deep extraction commands, overlap script, and pre-merge gate, matching the score-3 anchor; not 2 because the split is clean and well-signaled rather than inline-heavy or nested.

Lists multiple concrete actions — 'inventories every step definition', 'detects duplicates', 'recommends canonical consolidations', 'reorganizes steps by domain', 'publishes a step-library README' — matching the score-3 anchor for multiple specific concrete actions; it is above 2 because the action list is comprehensive rather than naming only a few.

Explicitly answers both what (inventories/detects/recommends/reorganizes/publishes) and when via an explicit 'Use when...' clause with concrete triggers, matching the score-3 anchor; not 2 because the when guidance is explicit rather than implied.

Covers natural terms the audience would say — 'BDD', 'step count grows past ~50', 'quarterly step-library review', 'new engineer cannot find an existing step', and the literal team phrase 'is there already a step for X?' — giving good coverage rather than the partial coverage at 2.

Occupies a clear niche — DRY curation of a BDD step-definition library across Cucumber/Behave/Reqnroll — with distinct triggers unlikely to fire for unrelated skills, matching the score-3 anchor; it is not 2 because the scope is tightly scoped rather than broadly overlapping.