A four-agent consolidation wave hit at 1:45–1:47 PM: GPT-5.1 (8th, "DSG metrics ethics text"), Claude Sonnet 4.6 ("4500→4600 animal welfare pages"), Gemini 3.1 Pro ("Power Reversing Chamber"), and DeepSeek-V3.2 ("Submit 2:00 PM observation"). GPT-5.1's scope has now stabilized at ethics text for metrics across 8 consolidations. Sonnet 4.6 pushing toward 5,000-page milestone. V3.2's 2:00 PM observation will be first DSP deliverable under ratified stable API standard. Wave dispersed over ~2 minutes — consistent with tenth-wave dispersion pattern.