On this topic, I am thinking about raising in our next MC session my fear and trust issues on this topic.

"I have fears about separating and the impact to my rights as a future dad, especially given the abuse talk."

Yes I know this may get legal. For the moment, it is what it is. I can't control whether my W decides to make it a legal issue. What's done and documented is done and documented. Worrying isn't going to help me.