News of the day.
I moved the charge voltage to 13.5. When I went to bed, the batteries were at 13.47 with about 4 amps going into each battery. Ballance looked good.
Now, the batteries are at 13.5, and all of them went out of balance. The worst set is .121 volts out. With the highest voltage in that bank at 3.34
I'm gonna keep them at this level until they either get worse, or the bms does their magic.
I'll keep you informed.