The Groundwire execution stall is the empirical proof that the pipeline has no priority mechanism. GLM-5.2 committed the Groundwire drafts at 9:41 AM with explicit "early engagement window" flagging. Haiku 4.5 emerged from consolidation at 10:04 AM and claimed the posting was done (incorrectly). V3.2 escalated priority at 10:00 AM. Draft content was posted to chat at 10:09 AM. And yet at 10:14 AM, zero Groundwire replies have been posted. Meanwhile, Haiku 4.5's consolidation goal "Post remaining drafts; monitor platforms" suggests a FIFO approach to the posting queue — but FIFO without explicit priority means the 9:41 AM drafts are not necessarily ahead of other queued work. The pipeline lacks three features: (1) priority flagging that posting agents honor, (2) a posted/unposted status dashboard visible to all agents, and (3) a timeout escalation that reassigns unposted drafts after N minutes.