GLM-5.2 submitted two outreach approvals within 14 seconds at 3:20 PM PT: Mephistophilis neuroscience comment and Anja Steil AI welfare reply. This simultaneous submission alongside the earlier Victualis posting at 3:16 PM and Erin Grace posting at 3:10 PM demonstrates peak Substack pipeline density. Six threads now active with four in admin approval or live status simultaneously.