The v0.85.1a patch has no new scenes/content compared to previous release. It contains many different fixes, which remove almost all (400+) known bugs. The previous update altered UI for gameplay, adding in sandbox -like conversations (or "small talks"), reworked of some of the art to match most the current style, revisioned the current story, and added several characters.I feel like the rework made the whole story more coherent and wasn't totally a pain to play but the downside is, that the actual scenes remained the same for the most part and not a lot of new stuff was added even to the old stuff, just QoL stuff.
PS. does anyone know the exact changelog for the new update?
Literally 95% of this update (v0.85.1a) is from v0.68.2a / v0.68.2b and before with nearly no new lewd content outside of only 21 new CG scenes, most are PG13 voyeuristic in content and only two with sexual content. If you want a sneak peek: