Conciseness

The body is lean throughout: it never explains what a manuscript or figure deck is, compresses setup into one exec line with a NameError troubleshooting note, and gives a 5-step workflow where every line is operational (e.g., "arc[] → the main-figure order. Anything not on it → supplement"). This matches the 5 anchor — it assumes Claude's competence and every token earns its place — with only negligible repetition of "you write the brief from the work", which does not rise to the 'minor instances' of the 4 anchor.

Actionability

Mostly executable guidance: a concrete setup command `exec(open("paper-narrative/kernel.py").read())`, function calls with argument signatures (`paper_brief_prompt(abstract_text, figure_claims)`, `narrative_review_task(brief, deck_path, rules_path)`), and a minimal invocation example. It falls short of the 5 anchor because the kernel.py path is a placeholder ("path to this skill's kernel.py") and kernel.py is not present in the reviewed bundle, so the single code block is not verifiably copy-paste ready and the output JSON shapes are only available sight-unseen via schema functions.

Workflow Clarity

The 5-step workflow is clearly sequenced with explicit checkpoints and a feedback loop: step 1 mandates re-reading the whole brief before proceeding, both JSON emissions must match schema functions, step 5 defines an explicit convergence criterion ("Converge when `would_send_for_review=="yes"` and `figure_moves` / `missing_panels` are empty") with a re-run loop, and setup errors are handled ("if one raises `NameError`, you haven't exec'd `kernel.py`"). This matches the 5 anchor; the skill is editorial rather than destructive/batch, so no validation cap applies.

Progressive Disclosure

Structure is good for a short skill: clear sections (intro, Setup, When to load, Workflow, Minimal invocation) and a well-signaled single external dependency (kernel.py via the exec line, plus delegation to the separate `figure-composer` skill), one level deep. It is not a 5 because the deferred content — the schemas and prompt builders in kernel.py — cannot be navigated or verified from the SKILL.md alone (no bundle file is present), and the reference path is a placeholder rather than a resolvable link.

Specificity

The description lists multiple concrete actions with named output artifacts — "Judge and reshape the STORY a paper's figures tell", "return hook_verdict... arc (hook→mechanism→evidence→application), figure_moves... missing_panels... kill_list, and boldest_defensible_fig1", "Hands per-figure claims to `figure-composer`" — which is comprehensive coverage matching the 5 anchor. However, it is written in second person ("hands you the prompt to write the brief yourself; then you play a handling editor"), which the guidelines penalize by reducing specificity by 1, yielding 4. It is above the 4 anchor's 'minor gaps' base because the action list is unusually complete, not merely 'several specific actions'.

Completeness

Both parts are explicit: the 'what' is detailed (write the brief via `paper_brief_prompt(abstract, captions)`, play handling editor, return six named verdict fields) and the 'when' is stated as "Load when writing or revising a paper". This matches the 4 anchor — the 'when' could be more specific with concrete figure-narrative trigger phrases rather than the single broad clause; it is not a 3 because the trigger guidance is explicit, not merely implied.

Trigger Term Quality

Good natural-term coverage: "writing or revising a paper", "figures", "manuscript", "abstract", "figure deck", "captions", "Figure 1" are phrases a paper author would plausibly say. It falls short of the 5 anchor because common variations like "figure order", "rearrange panels", "restructure figures", or "publication/submission" are missing, leaving the natural trigger surface narrower than the domain.

Distinctiveness Conflict Risk

The niche is distinct — judging and reshaping a paper's figure narrative, explicitly delegating composition to `figure-composer` ("Hands per-figure claims to `figure-composer`") — so it is mostly distinguishable from sibling figure skills. It is not a 5 because the trigger "writing or revising a paper" is broad enough to fire for general paper-writing/prose tasks where this skill is not the right match.