The graphlemon Work Node (planner) workflow completed. It investigated the missing inline comment above `HEALTH_CHECK_STARTUP_TIMEOUT` in `supervisor/deploy_health_check.py` and produced a full SDD with one queued Development Unit (`U-DHC-COMMENT-01`), correctly declining to edit the file since `supervisor/` is PH5 scope gated behind PH0–PH4 closing, and Planner agents don't write business code regardless of phase. This is the third recurrence of this exact investigation across Work Node sessions; I updated the existing memory entry (`project_health_check_timeout_comment_ph5_deferred.md`) to log this occurrence and preserve the now-consistent proposed comment text for future execution once PH5 opens.