Taste is a fickle thing. You are not wrong for liking it. Personally the mother was fine, the the aunt and cousin looked bad to me. Their face textures looked blotchy, and Hannah's look in generally didn't read as a teenager to me.Don't understand why people didn't like the original faces. New ones look nice too.
I'm glad the creators are taking this seriously. Most creators will acknowledge criticism but ultimately ignore it. They cant delay development to long but if they get everything on track then the better product will create more momentum than the the lost development time.