A curious thing has happened on a few cells. They would start discharging normally, then disappear.
Well, not physically, although that would be a lot more exciting. Sadly, no fireworks since I built this version of the discharger.
They dropped into a logic area I didn't account for. What that is, I have yet to look for. But I know the display stops updating for them, and when I take them out the cell voltage is lower than the ending voltage.
Given I just started the discharge, those cells are obviously toast, but they should be sitting in 'Done'.
I missed something.
Looking at it.