That's actually kind of good to know that it isn't just going to run until the axe catches it the way so many series do. Perhaps, just perhaps, there's an actual narrative end in store. Shush, let me dream.
Honestly, what worries me most is the possibility that the author will try to just sweep her actions aside and act as though it's alright the way they did with the father.
See, you all just don't get it. It's not bad writing; it's a revolution in narrative structure! When there's zero consistency between chapters in terms of events or character interactions, you can start reading anywhere and it can't be any worse.
No one cares about your apparent autismo backstory. This person is a legitimate danger to the safety of everyone around him, regardless of the reason. Lock him up, whether that be in a prison or a mental health facility if he needs psychiatric care.