Responses
I've found it on proxer.me! And yes it contains the mentioned in formation
Don't like the mother. No redemption arc is gonna save her and her sisters (except the trouble maker, I love her)
Nowhere I can find chapter 90! It seems that is the episode where the mother describes why her daughter will die if she will give birth or something. And it seems like she is not her mother ? I have seen the raws somewhere and it would make a whole sense of the story if it would be cleared in this point.