The printer 'debugging' was one of the funniest and most WTF situations I've been in lately. I used Claude for the drivers and was essentially used by it as a meat sock to diagnose what's happening. Was the text on each line progressively less visible, ie did grayscale work? How about quality between page 1 and 2, the first one should be lower DPI. Ok now unload the paper so I can see the error and add some handling for it. Good, now load paper again we'll check the duplex.
If you are reasonably familiar with computers, it really is as simple as pointing a strong model at a device and burning some tokens. Feels like a fever dream, especially since I had very little idea about anything that has to do with hardware.