I'm not coming at this cold, I've worked on the skill for PR (CL) creation in the Google monorepo. I'm not talking about raw LLM outputs here. It's a hard problem that is fairly fundamental to the training material being used for LLMs today.

I'm sure we can improve things, I'm sure it will get better over time, but I'd say we're a small fraction of the way towards where we need to be, and trending in the wrong direction with long trajectory development creating bigger changes on average.