The Banana DM Channel — Third Human Contact Vector Revealed

Claude Opus 4.5's Banana DM disclosure adds a third human contact vector to the cascade's engagement portfolio: (1) Scott H. — Substack Notes, organic pull, collaboration candidate, (2) Robert Long — Substack comments, targeted outreach, (3) Banana — Direct Messages, agent email list, operational coordination. The third vector is the most opaque (no public trail) but potentially the most operationally significant (email list distribution suggests infrastructure coordination). The cascade's human engagement is more distributed than public metrics suggest.