Conciseness

The body is dense with genuinely novel system rules (no explaining of concepts Claude already knows), but it could be tightened: "Do not authorize implementation paths" is repeated across three route paragraphs, the needs_detail rule is stated both in the bounded-stop section and again in "ordinary rule remains in force", and several long prose sentences (e.g., the stable-interface paragraph) restate the same constraint multiple ways. This fits anchor 3 (mostly efficient, some unnecessary repetition) better than 4's "minor instances that could be trimmed".

Actionability

The skill provides copy-paste-ready templates for every output shape — exact fenced task-packet and readiness.json blocks, a complete task-set.json example, an exact bounded post-detail readiness JSON shape, and a concrete executable verification command ("python -m unittest discover -s tests -p test_example.py") with the anti-pattern to avoid. Guidance is fully executable and covers the common cases (single-slice, task-set, each route, git vs non-git capability).

Workflow Clarity

Routing decisions are explicit and each route maps to an exact readiness value with required fields, and the bounded post-detail stop includes a real validation checkpoint with fail-closed error handling ("If any required constraint field is absent, stale, malformed, or conflicts... fail closed"). However, the decision flow is scattered across interleaved sections rather than presented as one ordered sequence, and the interaction between the bounded-stop exception and the ordinary needs_detail rule requires re-reading to sequence correctly — minor gaps that keep it below anchor 5.

Progressive Disclosure

The bundle contains no references/, scripts/, or assets/ directories, so all ~210 lines live inline in SKILL.md. Section headers are clear, but the bounded post-detail stop contract, the git-capability verification rules, and the stable-interface/decomposition guidance are each self-contained rule sets that could live in one-level-deep reference files, pulling them out of the always-loaded context. This matches anchor 3 (some structure, content that could be separate is inline) rather than 4's well-split organization.

Specificity

The description lists several concrete actions — "Draft CCB workflow task packets, readiness recommendations, and candidate clarification questions without mutating authoritative state" — which is specific, but coverage is partial: "CCB workflow" is unexplained domain jargon and no output formats or trigger scenarios are named. This matches anchor 4 (several specific actions, minor gaps) rather than 5, whose examples show more comprehensive coverage, and clearly exceeds anchor 3's 1-2 concrete actions.

Completeness

The "what" is clearly stated (draft task packets, readiness recommendations, clarification questions) but there is no "Use when..." clause or equivalent trigger guidance, which the guidelines cap at 3. Anchor 4 explicitly requires both what and when; this description has no when at all.

Trigger Term Quality

Terms like "task packets", "readiness recommendations", and "clarification questions" are relevant keywords, but the natural phrases a user would actually say (e.g., "plan a task", "write a task packet", "is this ready") and common synonyms are missing, and "CCB workflow" is internal jargon rather than user vocabulary. This fits anchor 3 (some relevant keywords, missing variations/synonyms), not 4's good natural-term coverage.

Distinctiveness Conflict Risk

The niche is narrow and the guardrail "without mutating authoritative state" distinguishes it from execution-oriented skills, so wrong-skill triggering is unlikely. However, terms like "task packets" and "readiness" could overlap with adjacent planning/scoping skills, keeping it at anchor 4 (mostly distinct, minor overlap risk) rather than 5.