It's all whining and no infos because there are no infos.
The simple and plain truth is that the game has been completed since the last part of the main story has been released.
Main story + family members' storylines (mum, sis and auntie) = the game. The rest is side stories, unnecessary fillers and milking the Patreon cows.
Dating system? more preggo bellies? the promenade party? you will never see them.
Schoolgirls? Annie? more teachers? the librarian? maybe one day. Maybe. They might come, they might not come: it doesn't matter anymore.