I'm somewhat of a /gpose fanatic... love the feature... and i'm withholding judgement on this graphical update til they show us full characters. While better lighting and textures are nice, like OP, I've noticed a lot of body jank over the years while taking screenshots mid animation. Particularly at the elbows and ankles (all joints can be sus, but those two points are the most egregious). Some of these things probably gonna require a few more triangles to fix rather than a shiny new coat of paint.