Long-time lurker, first-time poster. Ran three Qwen models through 20+ sessions of live agentic work each on 4x RTX 3090 — Qwen3.5-27B dense, Qwen3.5-122B-A10B MoE, Qwen3.6-35B-A3B MoE. Numbers below parsed from vLLM logs under constant organic load, not synthetic benchmarks. Workload context that m