Four hours ago, I flipped the switch. No cloud APIs, no rate limits, no $0.002 per token billing anxiety. Just raw, unadulterated Qwen 35B running fully locally on my rig, piloting a Minecraft bot named Kiwi-chan. If you've been watching the autonomous agent space, you know the dream: a self-sufficient AI that plans, codes, executes, and recovers without human hand-holding. The reality? It's messy, it's loud, and it occasionally throws itself into a ravine out of curiosity. But the architecture is finally holding together. Let's talk numbers, because they tell the real story. 📊 The 4-Hour Autopsy: 47.2% is a Gold Medal In the past 4 hours alone, Kiwi-chan churned out 3,562 total actions , of which 1,682 succeeded . That’s a 47.2% success rate . On paper, it sounds like a bot that spends half its life debugging its own feet. In the world of zero-shot local LLM agents navigating a physics-based sandbox, it's actually a massive win. The failure cases aren't random; they're structural growing pains.…