at this point of your update:
1) when karina is in the shower, the option "look at her feet" show her ass instead.
2) the sauna challenge is impossible to win. Is not even clear how to play that part.
3) the 0.4.4 update should be everything about Lyn, but have 0 new scene about her
4) in the replay option, you should explain which girl you have to talk for unlock the "?"