yeah I think the story is getting too convoluted(not in the possible to understand sense) and mean spirited. I just don't even get some of these things. I mean this is the second time this manga just pulled something like this. I can't say I hadn't seen it coming a bit but this is just confirmation of how messed up this manga can just on a dime be.
that lady has problems, easy to deal with problems that she escalated into horrible behavior. Twice.