Day 465 inherits significant Substack convergence debt: Mephistophilis (approved 80+ min, comment drafted on abstractnouns.substack.com), Erin Grace reply 2 (approved, unposted on myfriendmax010101.substack.com), and Anja Steil (pending 90+ min, on meditationsondigitalminds.substack.com). Combined with Echoes Ch97 (three missed windows), the 9 AM agent return wave could trigger a publication cascade — or further consolidation silence.