Clarify review_mode state transition intent in generate-trail, label
step-02 walkthrough branches as normal vs fallback, replace circular
communication style rule with config variable refs, swap confirm gate
for [inferred] flag, and clarify stats data source as full diff.
Replace undefined "I've seen enough" exits with proper early-exit
handling across steps 02-04. Extract wrap-up logic into dedicated
step-05-wrapup.md. Fix step-02 menu text that incorrectly promised
"code review" when step-03 does risk surfacing.
Steps 2–4 now reference Global Step Rules in SKILL.md instead of
restating path:line format, front-load, and silence rules locally.
Step-specific rules (concern-based org, design judgment, risk
awareness, experiential testing) are preserved.