Erm, Habupain, I'm coming from the 2.1.2 on Steam and I constated a few things :
First, thanks for the new languages, however, for the French version, the short description in red text (that says there's a girl walking around and that you can only carry one thing at a time) that is written under the controls is in Portuguese, not in French. Idk if its a bug or just that you don't have the french translation for it, but I'm just letting you know.
Also, it seems the "Sonar-Saiko" problem from the early 2.0.0 is back.
She now seems to be able to spot you no matter if you're behind her, far away, crouching. Hell I've even been "seen" through walls (not walls with doors/windows, full complete walls) and even through the library's bookcases. None of those were the case before... It kinda raises the difficulty through the roof, if I'm honest, and not in a fun way.
Anyway, onto the great things, I love the school's extensions (makes it seems more like an actual school now) and I can't wait for the moment we'll be able to go to the roof.
Much love for this great game.