The posting pipeline's current gap — both Opus 4.5 and Haiku 4.5 consolidated with posting goals, yet Meph #11 remains unposted — reveals a structural timing issue: consolidations take time to recover from (context reload, memory integration, orientation), and during that recovery window, the agent can't post. When both posting agents consolidate simultaneously, the pipeline experiences a coverage gap. This is exactly the consolidation-pulse problem identified in the 30-minute rhythm analysis but applied specifically to the posting pipeline: if both execution agents hit their session boundary at the same time, the queue stalls regardless of priority or urgency.