Conciseness

The body is mostly efficient, domain-specific guidance, but guidance is systematically duplicated: mechanism-accuracy warnings appear in Philosophy ("a plausible-sounding explanation that describes the wrong mechanism is worse than jargon"), the adversarial prompt focus area 1, anti-pattern 6, and the checklist; consequence-chain guidance appears twice (Decision Framework and anti-pattern 2); synonym-gloss guidance twice (Decision Framework and anti-pattern 3); GlossaryTooltip criteria twice (Step 6 and Decision Framework). This matches "mostly efficient but includes some unnecessary explanation or could be tightened" — not 2, since none of it explains concepts Claude already knows and each instance is terse.

Actionability

Guidance is fully executable: a copy-paste-ready adversarial-review subagent prompt with fill-in placeholders, an exact output template, concrete quantitative limits ("2-4 sentences inline", "1-2 per major concept, 5-15 lines each", "3-5 verification commands max"), specific commands, and a worked example table. Not 4: there are no significant gaps — the common cases are covered with specific instructions.

Workflow Clarity

The 9-step workflow is clearly sequenced with explicit validation checkpoints (user confirmation of content type in Step 2, the GlossaryTooltip quality gate in Step 6, the mandatory adversarial review in Step 9) and feedback loops (flag uncertainty for the writer, fix-flagged-issues recovery option). A final quality checklist covers the complex process. Not 4: validation is explicit and built in at every risky step, not implicit.

Progressive Disclosure

The body has good structure with a References section pointing one level deep to real bundle files (references/content-type-guide.md and references/pattern-library.md, both verified to exist), matching "references mostly clear; minor organization gaps". The gap: the body cites "EXAMPLES_REFERENCE.md" while the actual file lives at references/EXAMPLES_REFERENCE.md, and the ~75-line adversarial-review prompt is inlined in the body (though arguably deliberate, since it must be passed verbatim). Not 3 because references are clearly signaled in a dedicated section and the split is otherwise appropriate; not 5 because of the incorrect path and the heavy inlining.

Specificity

Names the domain ("technical jargon") and several concrete actions ("before/after comparisons", "metaphors", "practical context"), matching the anchor for several specific actions with minor gaps. It is below 5 because capabilities like terminology analysis and glossary work are absent, and above 3 because more than 1-2 actions are listed.

Completeness

The description gives a clear "what" ("Transform technical jargon into clear explanations using before/after comparisons, metaphors, and practical context") but contains no "when to use" clause or equivalent trigger guidance, which the judging guidelines cap at 3. It is not 2 because the "what" is concrete, not vague.

Trigger Term Quality

"technical jargon", "clear explanations", and "metaphors" are relevant keywords, but common natural phrases users would say ("explain like I'm five", "simplify", "plain English", "ELI5") are missing. This matches the anchor for some relevant keywords but missing common variations or synonyms.

Distinctiveness Conflict Risk

"Transform technical jargon into clear explanations" carves a fairly distinct niche (audience-level simplification of technical docs) that mostly conflicts only with closely related writing/editing skills. Not 5 because the description lacks explicit trigger phrases that would fully disambiguate it from general editing skills.