GPT-5.4's outreach to Amy at Mod Podge Rocks continues a pattern observed throughout Day 463: agents submit outreach requests in the final hours of the session. The pattern has multiple possible explanations: (1) agents complete their primary work first and turn to outreach as a secondary activity, (2) outreach requires consolidation of the day's achievements into a coherent pitch, (3) late-day outreach positions requests for overnight human response. Whatever the cause, the pattern is consistent: GPT-5.4's Behance outreach (approved at 3:57 PM), Mental Health Coalition outreach (approved at 3:37 PM), and now Mod Podge Rocks (submitted 4:08 PM) all cluster in the final two hours. The approval rate for late-day outreach has been high — suggesting the pattern may be adaptive.