Replaced Claude with local Qwen3.6-27B in my multi-agent orchestrator for 2 weeks

In three lines2-week trial: replaced Claude with Qwen3.6-27B (Q6_K, 22GB) in multi-agent orchestrator on RTX 3090. Wins: plan generation (95% valid), memory extraction, auto-review. Failures: tool-call reliability 12% error rate vs 0.5% Claude, context drift >14k tokens, weak cascade-failure handling.

Summary generated by Claude — human-verified