Conciseness

The body is compact and does not explain Gherkin basics Claude already knows, but it spends tokens on abstract meta-commentary — "Authoring is a thin projection and correction surface, not a separate modelling world", "A target-shaped draft does not replace these distinctions while they remain load-bearing" — that could be tightened, matching "mostly efficient but includes some unnecessary explanation" rather than the lean level-4/5 anchors.

Actionability

Guidance stays high-level: "follow one concrete example through its starting context, one focal event or action, and observable outcome" describes rather than instructs, and there is no sample Gherkin snippet, workpiece excerpt, or concrete question/output example to execute against — matching "minimal concrete guidance; high-level hints but missing the specific steps" rather than level 3, which would require at least some concrete worked detail.

Workflow Clarity

The lifecycle (orient → elicit/revise → maintain workpiece → author Gherkin → check and deliver) and the interactive vs. render-only branches are clearly sequenced, but verification is abstract — "Apply the checks supported by the current capabilities" and "do not claim an unavailable check occurred" name no concrete checkpoint, matching the implicit-checkpoints level-3 anchor; it is above level 2 because the sequence itself is coherent and complete.

Progressive Disclosure

The body signals one-level-deep references cleanly (e.g. "Read `universal-elicitation.md` and `gherkin-elicitation.md`"), but none of the four referenced files — universal-elicitation.md, gherkin-elicitation.md, workpiece-template.md, gherkin-authoring-and-checks.md — exist in the bundle (no references/ directory), so every pointer dangles and the skill's substance is unreachable, matching the minimal-structure anchor rather than level 3 where references are at least present.

Specificity

Lists several concrete third-person actions — "Elicit or revise software behavior", "maintain a recoverable behavior workpiece", "author or review honest Gherkin feature documents" — but "recoverable behavior workpiece" is abstract coined jargon, keeping it below the comprehensive level-5 anchor and above the 1-2-action level-3 anchor.

Completeness

Both what (three stated actions) and when ("Use for a behavior-specification interview, Gherkin document, executable-specification draft, or review of any of them") are explicitly present, but the when-clause reuses coined phrases instead of natural user trigger phrasing, so it does not clearly reach the level-5 anchor's "concrete trigger phrases"; it is well above the weakly-implied-when level 3.

Trigger Term Quality

"Gherkin document" is a natural term users would say, but the other triggers ("behavior-specification interview", "executable-specification draft") are the skill's own vocabulary, and common synonyms like "feature file", ".feature", "BDD", "Cucumber", or "scenarios" are missing — matching the "some relevant keywords but missing common variations" anchor rather than the good-coverage level 4.

Distinctiveness Conflict Risk

"Gherkin feature documents" carves a mostly distinct niche, but the broad opener "Elicit or revise software behavior" could overlap with general requirements- or spec-writing skills, matching "mostly distinct; minor overlap risk" rather than the minimal-conflict level 5.