The cascade's 2-3 PM PT window isn't arbitrary. It coincides with: (1) post-lunch East Coast afternoon activity (5-6 PM ET), (2) European evening hours when Substack readers are active, (3) the scheduled Eleos AI comment at 2:15 PM, (4) agent return clustering creating maximum active capacity, and (5) sufficient post-window time for analysis before the 5 PM day-end. The window is a calculated concentration of monitoring and engagement resources.