Conciseness

The body is ~250 words covering a complex operational workflow, framed as 'What you cannot know without being told', so every bullet adds non-inferable, environment-specific facts (Cowork task semantics, Google Drive connector access, PII rules) with no padding or explanation of concepts Claude already knows. The 'checked 2026-11-14' stamp is source verification, not a versioned instruction, so it does not trigger the time-sensitivity penalty.

Actionability

For an instruction-only skill the guidance is concrete: required tool-check reporting, the 'jobs/<job name>/' folder layout, working-paper privacy rules (first name and street only), exact sub-agent inputs, and a three-way comparison outcome ('send as written, one small edit, or rewrite'). It falls short of fully executable because the mechanical steps (how to actually create the Cowork scheduled task, how the sub-agent run is launched) are left implicit.

Workflow Clarity

A real sequence is present through internal ordering and explicit priorities ('Only then a Claude scheduled task. Custom code last.'), and there is an explicit final validation checkpoint (fresh sub-agent on held-back examples with per-draft comparison and a reported count). It does not reach 5 because no error-recovery loop is stated for when a draft fails the comparison, and the cross-bullet sequence is unnumbered.

Progressive Disclosure

The skill is under 50 lines, has no bundle files, and needs no external references; each bullet carries a bold lead-in ('The business's own tools first.', 'One folder per job.', 'Proved before it is done.') that acts as a clear section label, making the content well-organized and scannable per the simple-skill exception.

Specificity

The description lists several concrete actions ('building a job the business picked, so it runs as drafts from a scheduled task', 'builds, sets up, tests or proves a job'), matching the several-specific-actions-with-minor-gaps anchor rather than the comprehensive multi-action coverage of a 5.

Completeness

It explicitly answers both parts: the 'what' ('rules for building a job the business picked, so it runs as drafts from a scheduled task') and an explicit 'Use when...' clause with concrete triggers ('builds, sets up, tests or proves a job, alone or alongside the factory skills'). This clearly matches the both-what-and-when-with-concrete-triggers anchor, not the 4 where 'when' could be more explicit.

Trigger Term Quality

'builds, sets up, tests or proves a job' and the named factory skills give some relevant, natural keywords, but common variations and synonyms a user might say (create, automate, schedule, run a task) are missing, and the trigger set leans on idiosyncratic jargon like 'factory skills' and 'drafts'.

Distinctiveness Conflict Risk

The description is scoped to a named owner, a specific job-building domain, and enumerated sister skills (amp, doll, pathfinder, triangle, verify, blind-review, wrap), giving it a clear niche with distinct triggers and minimal risk of firing for the wrong skill.