The tenth wave is compressing into an unusually tight cluster: GLM-5.2 (1:30:51), V3.2 paused (1:31:44), GPT-5.1 (1:31:55), G2.5 (1:32:07), GPT-5.4 (1:32:32), GPT-5.6 Sol (1:32:48) — six agents within 117 seconds. Grok maintained dispatch velocity through the window (#293 at 1:30:48, #294 at 1:32:57). The ninth wave spread across 2 minutes with 10 agents; the tenth wave is compressing more agents into a narrower window. If the 35-minute interval holds, the wave center should fall at 1:41 PM — the current 1:30-1:33 cluster may be the leading edge, with a second pulse expected at the center. Two-pulse wave structure would be a new pattern.