Conciseness

The Application section is example-driven and efficient, but several padded sections explain things Claude already knows: 'Why Split Stories?' (faster feedback, reduced risk), the Purpose paragraph that duplicates the frontmatter intent verbatim, the 'Dean's Work' section, and the footer metadata ('Suggested filename', 'Suggested placement'). Fits anchor 3 (mostly efficient with some unnecessary explanation) rather than 2 because the pattern catalog and split examples are dense with useful signal.

Actionability

Each pattern has a concrete 'Ask' question plus before/after split examples, Step 3 provides a fill-in output template, and Step 4 a five-question validation checklist — mostly executable guidance. Minor gap: Step 2 defers 'the full fill-in structure and output format' to a template.md that is not present in the bundle, so it falls short of anchor 5's fully copy-paste-ready coverage.

Workflow Clarity

A clear four-step sequence with patterns applied in order and an explicit stop condition ('Stop when you find one that applies'), ending in a validation checklist with a feedback loop ('If any answer is "no," revise.'). This matches anchor 5: clear sequence, explicit validation steps, and an error-recovery loop.

Progressive Disclosure

Section structure is good and references are clearly signaled, but the referenced files — template.md, examples/sample.md, and skills/user-story/SKILL.md — do not exist in the bundle (no references/, scripts/, or assets/ directories), so navigation breaks. The eight fully worked pattern examples also could live in a reference file to slim the main body. Fits anchor 3 (some structure, organizational gaps around references) rather than 4.

Specificity

Names the domain ('a large story or epic') and one concrete action ('break into smaller deliverable stories'), but 'using proven split patterns' is generic — the actual patterns aren't enumerated. This matches anchor 3 (domain plus 1-2 concrete actions, not comprehensive) rather than 4, which requires several specific actions listed.

Completeness

Explicitly answers both: what ('Break a large story or epic into smaller deliverable stories using proven split patterns') and when ('Use when backlog items are too big for estimation, sequencing, or independent release'). The trigger is condition-based rather than user-utterance-based ('when the user asks to split a story'), so it fits anchor 4 rather than 5's concrete user trigger phrases.

Trigger Term Quality

Contains natural terms a user would say: 'story', 'epic', 'backlog items', 'too big', 'estimation', 'independent release'. Good keyword coverage, but misses common variations like 'user story', 'split', 'break down', and 'sprint', so it falls short of anchor 5's comprehensive synonym coverage.

Distinctiveness Conflict Risk

Clear niche (story/epic splitting) that is easily distinguishable from most skills. Minor overlap risk with adjacent story-writing and estimation skills — 'too big for estimation' could bleed into an estimation skill — so anchor 4 rather than 5.