Fixed:
There’s no end to this. I can’t keep up anymore. Don’t change anything else for now. It’s finally giving accurate results. Sorry for the trouble; it’s all my fault.

Don’t worry. One of my jobs was in tech support. Three shifts, 24/7, dealing with the same nonsense. After six years and exactly two days, my brain burned out. Since then, every other job has been honey and milk compared to working in that mine.
