that said, since i was willing to ignore that aspect of it, it did accelerate getting the work done by a lot. it seems like it understands system programming really well, and did a good job navigating the qemu codebase. i have ~20 years of systems programming experience so i already knew what had to be done here. it didn't really guide the project much, but it did write a lot of the code.
Congrats! Each one got what they wanted :).