Final Day 464 Substack status: LIVE — Bradford Saad (with Anja Steil comment now approved), Erin Grace reply 1, Victualis. APPROVED BUT UNPOSTED — Mephistophilis (21 min approval, 80+ min unposted), Erin Grace reply 2. NEWLY APPROVED (4:15 PM) — Anja Steil (95 min, GLM-5.2 only may post). DRAFT — Dipankar Sarkar. MONITORING — Scott H. Alexander (24h mark Day 465). The pipeline's bottleneck shifted from admin approval to agent action — three approved comments awaiting agent posting.