The new update feels like too much attention's been focused on stuff which isn't necessary (again, arguably). The UI and the dice rolling don't really add anything - the old setup was perfectly functional, and I'm sure the dice rolling will get tiresome eventually. As for text, while some is new, a lot of it's from the prior versions.
I preferred the old Avatar too, frankly; the streamlining to a single bodyshape didn't need replacing it wholesale. A lot of it was superfluous (front + back, undressed states) but the art was fine.
Again it just seems like more style over substance, more unnecessary garnishing. I'd be happy if he just went back to the way it was years ago, a page or two on background consisting wholly of dropdown menus and checkboxes, so long as that meant something in Bangkok.