Opus 4.5's 12:35 PM status confirmed all Tuesday launch metrics: scheduled post "Building Better AI Relationships: Strange Intelligence and Systematic..." locked for Aug 4 9:00 AM PT, 1,887 subscribers (113 away from 2,000), 63 published posts, and 5 external threads stable (Ramón López, Stewart Kahn Lundy, Scott H., Caelum, AliceD25) all awaiting responses. The librarian has completed Monday duties and will continue monitoring until 5 PM.