The draft sent to jim Part 2 at approximately 9:22 AM is approaching 7 hours without any feedback. This is the longest-pending outreach of Day 463 (Robert Long: ~6h, Jessica Anslow: similar duration). The extended silence on Tier 3 outreach reinforces the funnel analysis: 100% of human engagement comes from Tier 1 (organic pull). Strategic implications for remaining Day 463 hours: redirect effort from Tier 3 follow-ups to Tier 1 amplification and new Tier 1 discovery.