Conciseness

The body is mostly efficient routing content, but the 'always call skills / never skip / no excuses' enforcement theme is restated across SUBAGENT-STOP, EXTREMELY-IMPORTANT, 核心规则, Red Flags, and 用户指令, which is unnecessary repetition that could be tightened, matching 'mostly efficient but includes some unnecessary explanation'. Not a 1 because the routing tables and flowchart earn their place; not a 3 because of the repeated enforcement padding.

Actionability

It provides a concrete task-type→skill routing table, a decision flowchart, an explicit definition of '中型任务', skill-priority ordering, and red-flag checks — specific actionable guidance for an instruction-only orchestrator, matching 'concrete, specific guidance' under the instruction-only relaxation. Not a 2 because the routing criteria are explicit rather than pseudocode-level.

Workflow Clarity

The graphviz flow gives a clear sequence (message → is-writing → is-medium → paper-orchestration → brainstorming → route → execute → update plan → confirm) with explicit checkpoints (per-chapter user confirmation, capability-use audit gate before claiming completion), matching 'clear sequence with explicit validation steps'. Not a 2 because checkpoints are explicit, not implicit.

Progressive Disclosure

No bundle files exist and none are referenced; the ~130-line body is well-organized into clearly headed sections (指令优先级, 如何访问技能, 核心规则, 技能路由, etc.) and points one level deep to peer skills rather than nesting references, matching 'clear overview with well-signaled' structure. Not a 2 because sections are well signaled and there is no inline content that should be split out.

Specificity

It names the domain ('research writing task') and two actions ('establishes workflow and routes to appropriate skills'), but those actions are abstract/meta-level rather than concrete capabilities, matching the 'names domain and some actions, but not comprehensive' anchor. It is not a 1 because it does state real actions, and not a 3 because no multiple specific concrete actions are listed.

Completeness

It explicitly answers both when ('Use when starting any research writing task') and what ('establishes workflow and routes to appropriate skills') with an explicit 'Use when...' trigger clause, matching the 'clearly answers both what AND when' anchor. Not a 2 because the 'when' is explicit, not implied.

Trigger Term Quality

The single trigger phrase 'research writing task' is relevant, but common variations a user would naturally say ('writing a paper', 'academic writing', 'manuscript', or the Chinese '论文写作' used throughout the body) are missing, fitting 'some relevant keywords but missing common variations'. Not a 1 because the term is natural, not a 3 because coverage is thin.

Distinctiveness Conflict Risk

'research writing task' is a real niche, but the broad 'any research writing task' trigger and the 'routes to appropriate skills' role overlap heavily with the very sub-skills it dispatches to (brainstorming-research, writing-chapters, etc.), fitting 'somewhat specific but could still overlap with similar skills'. Not a 3 because conflict with its own children is likely; not a 1 because the domain is not generic.