I use to be just a lurker here, but I got tired of so many complains. So I will say with I think.
I'm grateful to the developer for this kick update with so many new renders. If I didn't get wrong counting, the astonishing number of 164 new images and 2 animations! That's a lot of work invested here. I like a lot the models of this game, so every new render is a delight for me. I also liked that it was centered in the girls, instead of the MC. Maybe it should has worked better as Side Story. I almost forgot about the Sticker Girl, it has been cool to see her again. I should preferred some action between the girls, and drop the MC completely from the event, but I don't complain about it.
Regarding the evolution of the game. I applaud the developer decision to move the Luna plot from the main line, but not to drop the content and let it there in case we want to look at it again. I love the twins side story and how they interact with each other. I hope to see more of them, as well as a future development of the other students.
The setting has a lot of potentials, that I still hope it will be explored as it deserves. The MC is an asshole, that's true. I feel it as a sort of parody of the genre. Of course I would liked more control over him with two paths more distinctive and a better implementation of the hate/love points, but I can deal with it and many times I laugh with his ridiculous mean replies.
I'm not native speaker, so the broken English doesn't bother me at all. I'm not here to learn grammar and new vocabulary, if you know what I mean. I speak more than one foreign language, so I know pretty well how hard is for a non-native to write in another language.
I really, really hope this game doesn't get dropped, and we can see it keep growing at a good rate.