may ~ I don't have much to add here that hasn't been said with much greater eloquence. But I wanted to say a couple things regarding your kids.

WAS's will absolutely manipulate the situation so that they are the victim. They can make the LBS feel cornered so that they have choice A (stay in limbo) or choice B (traumatize the kids). This leaves one feeling powerless. You do have control over your own life, even though the WAS's words and actions can make you feel otherwise.

I was stuck for several months with this mentality in my (completely different) situation. I eventually decided on choice C: I decided to have faith that my love for my kids would show through, and I decided I would focus on that. I will NEVER tell my children my version of what happened. Not now, not when they are adults. Maybe they will blame me, maybe my WAW will weaponize them. I did not make this decision trying to be the bigger person... it was the best way I could see through, and I felt like I was giving my children the gift of keeping them out of this awful drama as much as I could. All that kids want is to have 2 loving parents. Perhaps they will judge me, now or in the future. I can't control that.

Just some thoughts... You are incredibly strong and doing such a great job in really challenging circumstances. Hang in there!