Conciseness

The body is directive rather than explanatory — no concepts Claude already knows are taught, and lines like 'Replace generic adjectives like strong, healthy, or soft with the metric evidence that justifies them' earn their tokens. It sits at 'efficient; minor instances of over-explanation that could be trimmed' rather than 5 because step 9's waiver logic is restated at length and the Standards sections repeat several Workflow rules (e.g., pacing disclosure and comparison compatibility appear in both).

Actionability

Guidance is consistently concrete for an instruction-only skill: named source lanes ('~~structured_data', '~~company_docs', '~~team_communication', '~~dashboards_or_bi'), named sub-skills ($metric-diagnostics, $analyze-data-quality, $validate-data, $build-report), an explicit handoff checklist, and a concrete format example ('123k (+8% w/w, +19% m/m)'). It is 'mostly executable guidance with minor gaps' rather than 5 because there is no worked example of a finished readout or KPI snapshot to anchor the output shape.

Workflow Clarity

Nine clearly numbered steps run from clarification through definitions, actuals, context, drivers, validation, and handoff, with explicit validation checkpoints: 'use $validate-data to review whether the numbers, methodology, caveats, and evidence support the claimed status... Resolve material issues before sharing', plus stop conditions in step 4 ('If actuals are blocked or insufficient, stop and say what source or access is needed'). This matches the top anchor — clear sequence, explicit validation, and error-recovery guidance — and the reporting domain is not destructive/batch, so no cap applies.

Progressive Disclosure

SKILL.md is a well-sectioned overview (Workflow, Standards, guardrails) and the one bundle file is a well-signaled, one-level-deep reference loaded at the exact point of need: 'Load references/report-templates.md before handing off'. The referenced file exists and holds the artifact-shaping patterns that correctly belong outside the overview. Navigation is easy and nothing is nested further, matching the top anchor.

Specificity

The description lists multiple concrete actions — 'Prepare KPI readouts, scorecards, WBR/MBR/QBR updates, and executive summaries from quantitative business or product metrics' — covering the full artifact set for the domain with no filler. It matches the 'lists multiple specific concrete actions; comprehensive coverage' anchor and is not below it, since coverage of output types is complete rather than having minor gaps.

Completeness

Both halves are explicit: the 'what' ('Prepare KPI readouts, scorecards, WBR/MBR/QBR updates, and executive summaries...') and a concrete 'use when' trigger clause ('use when the task is to report status, compare against targets, explain validated drivers, and state operating implications'). This matches the top anchor exactly and exceeds the 4 anchor because the 'when' is specific, not merely present.

Trigger Term Quality

Natural trigger phrases users would say are present: 'KPI readouts', 'scorecards', 'WBR/MBR/QBR', 'executive summaries', 'report status', 'compare against targets'. It falls at 'good keyword coverage; a few natural terms missing' rather than 5 because common spoken variants such as 'weekly/monthly/quarterly business review' spelled out, 'metrics update', or 'KPI dashboard-style update' are absent.

Distinctiveness Conflict Risk

It carves a clear niche — recurring executive/operating KPI reporting — with distinct triggers (WBR/MBR/QBR, scorecards, status vs. targets, validated drivers) that would not fire for adjacent skills like dashboard building or ad-hoc data analysis. It is not a 4 because the trigger vocabulary is specific enough that overlap with closely related skills is minimal.