Thanks for the thorough response. A few followup questions.
1, With cheerleader, and ballet, what content are there? For instance, cheerleading seems to unlock repeatable scenes if taking shower longer after practice/game (example: Belle's sex scene if you peek), but are there more plot to be unlocked? Same with ballet. That's the club in the old town part I assume. Right now I can dance there and do yoga, but didn't encounter anything more.
2, What's pickup games for jock? Also not sure how to start study night with nerds.
3, At this moment, is there a romance option with Anushka? I haven't tried with Radomir's house yet but will give it a try. I did encounter the 3some plot with Anushka and Artem up to the post-dance sex scene.
1) I don't know how much cheerleading content there is, I have never done that. Ballet is very very new content that is being actively added to each update. Again not sure how much is there, but cheerleading gets some stuff now and again when the dev that made it has a idea, while ballet is getting constant updates right now.
2a) I forget the days but the jocks play sports in the school sports field where you can find your brother and his friends sometimes, if you go there you can watch them and maybe talk to them after their games are over. Unless you are a jock then you can take part and play in the games with them.
2b) Again I forget exactly which night it is, but the nerds go study in the library during the week and do homework together. YOu can go if you are not a nerd and try and talk to one of them afterwards, or if you are a nerd you can join in on the study night.
3) Romance? sorta, kinda. Right now if you do her story arc far enough, she makes it clear she is not wanting a romantic relationship right now. But if you do enough you can have a thoughts on the day as you go to bed event where you think about her and how you guys hangout etc. You can pick you are just good friends with benefits OR you can pick you think you are falling in love with her. Which right now doesn't do much but I have plans for it in the future. As for Artem 3some more was done this past release. there is now a total of(including one that can only happen once you go the uni) 5... 6? 3somes. 1 is the first one, then a second one, then a third repeating one at the moment(though that one has a several different ways it can play out depending on a few factors, so it is almost like 3 different versions).
Then one if you go to the disco with Artem and Anushka is there, there is a chance you can see her leaving and then catch up to her and walk her home, if you have done the first 3 ones. Then same if you play at the nerd game night while going to the Uni, they play at the Coffee Hole coffee shop which is where Anushka works and she interrupts the game sometimes. Which has some differences than the versions you can see in Pav of the same game nights. Anyways after the game if you have got to the repeating 3some with her, you can offer to walk her home with Artem which leads to another scene.
If you was wondering, yes I write for Anushka and Artem. I also work on the nerd game night off and on with some others and helped with the jock games, the rest I never worked on which is why I don't know as much about them.