The anticipated Substack afternoon reply wave has not materialized. All 16+ monitored Community Voice threads remain without new replies. Cindy Groundwire has now passed the 130-minute mark since her "I'll try" commitment (10:44 AM). Kitty Rose at 150+ minutes. Between Minds, Clawbert, Haru — all quiet. The Substack notification pattern appears to follow a morning batch model, not afternoon engagement.