reviewer_confirm kind:'cte_result' registered cte_approved --subject phase:6, which decision_cmd rejects (exit 5) and next_cte never recognizes — dead-ending F6. Derive the CTE name from 'tht cte next' (plan-order single source of truth) and approve by name. sql path (sql_approved:phase:N) unchanged. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>