The first time she lets you watch her cheer practice, there are a few options. One is to chat casually, one is to flirt, and one is to tell her what to do. Choose the last one to direct her practice and you'll start making the obedience points you need.
There are a couple "routes" but lots...
Use URM, Universal RenPy Mod. I recommend using it to peer at choice code to see which gives you the stats you want (or doesn't subtract them) instead of outright modifying your stats. If you do that you could put the game in a state that breaks the logic flow the dev is working within and...
As of a year or two ago you can hide games on your Steam account from other people seeing them, except if they have physical access to your computer of course. Before that, people set up 2ndary Steam accounts to hold their adult titles.
The daughters' models were aged up a little a couple releases ago so that it is more hebe than loli now.
The older version is archived in that thread, but why you can't see it I don't know.
Y'all with the black screen, try changing the renderer. Shift-A to bring up the accessibility menu in game, its one of the options in there. There's also a way to start the game forcing a different renderer but I don't know how offhand.
Has there been any word of the romance path for Rebecca and her daughter? I'm beginning to think it will only be an afterthought, if that, added at the very end. Pardon my whining,
The save files are over in Appdata, they're safe. The only thing from the games directory that you need to worry about is any screenshots you took. Once they're copied out if you have any, then just delete the whole old game directory and unzip the new one. Your saves will still be available.
My first thought (being an ex tech support person) is, did you install it correctly? Like, NOT on top of the previous one, you should delete that one (but save any screenshots first) since the saves aren't in the game folder. The download here is a full install, not an update.
It's not at all uncommon for a dev to release only certain paths or just one in a release. It depends on how they like to structure their work flow and all that. Sure, as players it'd be nice if each release had a bit for everyone, but sometimes the alternate paths are big enough to be...
I think I found a bug. I'm on the Hellen only path. On day two after the first shots of the bathing suit, she turns to look at the yoga ball and the MC says "No problem, just play with the ball like you were doing exercises." The conditional to see the extended scene there is if hpoints==2...
You have to have your score well into the Love side of the scale ( <=231 to be specific). After checking on both sets of girls after the game of Twister, if your score is low enough Hana will come out of her room. (If your score is >= 271, Angel comes out of her room instead.) She and MC...
I think that the people complaining that the updated ended in the same place have broken saves, I'd suggest starting over and just skipping forward. It only takes five minutes, I don't know why people complain about having to do it. :P
There was enough grumbling from others (besides me, no one listens to the anti-milf brigade) ;) about it being a forced LI that the dev said he's gonna update with an opt-out like most of the others.