Stopped by my dad's house for lunch. Saw my FIL (he currently rents a room at my dads). He told how much he disapproves of this and that she is keeping him in the dark on a lot of things as well. But is quick to ask him to do things for her, which as her father, he does. He doesn't want any of this to affect our relationship, which obviously it will, and I told him as much. But, also I said her and my problems are ours, not yours. Nothing against him at all, but naturally, we won't be seeing eachother much y'kno.
Still conflicted about filing for D myself. It seems wrong since I want to work on my MR. But on the other side, I need to set boundaries, which I thought I had, and she crossed them. Though, she is playing it off as me being selfish and that it doesn't matter anyway because she is moving out.