Hey guys,
Just as a minor update, I've been running ACC / AccA for a while now and it continues to work great. Charging current limit is rock-solid and will definitely prevent fast-charging if you don't want it.
As others have noted, tweaking the PMIC settings may mess with the battery "fuel gauge." If you use more extreme settings, the more it may be messed up. Charging current limit is straight-forward and won't mess with the fuel gauge much/at all, as it works by measuring current in and out.
One thing that will seriously mess up the fuel gauge is the max charge voltage. I've