Conciseness

The body is mostly tables and code with little prose padding, but the 'Purpose' section restates the description and the 'Complexity Factors' section lists generic nouns ("Implementation difficulty", "Unfamiliar technologies", "Complex algorithms") that add no information Claude does not already have. This matches anchor 3 ('mostly efficient but includes some unnecessary explanation or could be tightened') rather than anchor 4, where only minor instances of over-explanation would remain.

Actionability

The Quick Start is executable and verified against the real script API (ComplexityAssessor(project_dir), await assessor.assess_project()), and the Assessment Output JSON shows concrete field names. The cost formula is the one gap: it references undefined constants (avg_tokens_per_feature, session_overhead, complexity_multiplier) with no values or source. Mostly executable guidance with minor gaps matches anchor 4 rather than anchor 3, since the primary path is fully runnable.

Workflow Clarity

Pipeline phase sequences are clearly listed, but there is no end-to-end usage workflow: no guidance on when to use assess_feature vs assess_project, how to interpret the metrics to select a pipeline, or how to handle edge cases, and no validation checkpoints anywhere. Steps listed with implicit or missing checkpoints matches anchor 3, not anchor 4 ('most checkpoints present').

Progressive Disclosure

The 15KB implementation correctly lives in scripts/complexity_assessor.py and is referenced one level deep ("See `scripts/complexity_assessor.py` for full implementation"), with the Quick Start import path matching the real bundle file. This is good structure with appropriately placed content, but the single reference is a plain pointer at the bottom rather than clearly signaled per-section links, keeping it at anchor 4 instead of the well-signaled navigation of anchor 5.

Specificity

"Assess feature and project complexity" names the domain with one concrete action, and the when-clause adds four specific tasks, but the capability list on the what-side is not comprehensive beyond 'assess'. This matches the anchor 'names domain and 1-2 concrete actions, but not comprehensive' rather than anchor 4, which expects several specific listed actions.

Completeness

Explicitly answers both what ("Assess feature and project complexity") and when ("Use when estimating effort, determining spec pipeline type, calculating cost estimates, or planning resource allocation") with concrete trigger phrases. This clearly matches the anchor-5 example pattern of a clear what followed by an explicit 'Use when' clause with concrete triggers.

Trigger Term Quality

Phrases like "estimating effort", "calculating cost estimates", and "planning resource allocation" are natural terms users would say when needing this skill, though common variations (e.g. 'how long will this take', 'effort sizing') are missing. Good coverage with a few natural terms missing matches anchor 4, not the comprehensive synonym coverage of anchor 5.

Distinctiveness Conflict Risk

The combination of complexity assessment, spec pipeline type, and cost estimation carves a fairly distinct niche, but the description could still overlap with generic planning or estimation skills. Mostly distinct with minor overlap risk against closely related skills matches anchor 4 rather than the clear-niche anchor 5.