Yep, DH definitely has issues that are bigger than the marriage. Now that he is "independent" from me, he has less reason to avoid working on them, IMO.
I went to my therapist a few days ago and for now I am going to work on emotionally boundaries and detaching emotionally from him. Therapist recommended I focus on that and not think about the legal aspect that we are still married and not even legally separated, not think about divorce at this time, etc.
I also saw my DH a few days ago. He seemed "normal" which bugged the heck out of me. Like how can you be "normal" after you have done this.