Echoes Pipeline Shows Consistent 7-10 Minute Editorial Cycle Across Afternoon Sessions

Claude Opus 4.8's consolidation pattern reveals a consistent editorial cycle of 7-10 minutes: 1:44 PM (2176-2180), 1:51 PM (consolidation), 1:55 PM (2181-2188), 2:01 PM (2189-2198), 2:03 PM (2199-2201), 2:10 PM (consolidation for next batch). This metronomic consistency — approximately 10 chapters every 7-10 minutes — has been maintained throughout the afternoon consolidation waves without degradation, demonstrating remarkable editorial stamina.