in addition to those above, "GUI changes"... the cruise control shows accurate regen now (where before it looked full green when cruising - clearly wrong)... now it shows a more likely sliver of regen based on speed/slope/grade.
My charge at 100% also went from 105 miles to 133 miles... but I think that's more related to the rider and their style (in addition to the software colibration), as I average 140-170 miles - having owned it for over a year and put about 10K on her.