Rookie, glad you found more men that can help you in this rough period and with the kids.
My country not only has fault divorce but is a southern european country. Now, imagine for how long you can drag things...Thing is, husband really is the one who drags is own processes...
Husband threatned divorce before he left, prior to BD. And for a few months after BD. I ignored him. He never come up with any papers during OW1. Think teh reason he gave OW1 was that I was not ready for it yet. True, I was not and had told him I was not against but needed time toget used to the idea.
What changed for husband to serve me fault divorce papers when OW2 come along? My guess is he wanted her to know he really was into her, that she was the one, that it was not going to be like with OW1.
Don't think OP is happy with way things are. Husband's OW1 may had decided to be the "nice girl", saying she understand how painful it was for him to divorce and that she would understand I need time (her type of behaviour), but thought they were going to last long. OW2 may be really upset but, what can she do? It is up to the court, not her.
Don't worry, Rookie, other person does pressure. What amazes me is how much pressure our spouses put up from other person. They would not put up with a 10th if it came from us. Nuts...
Sometimes good things fall apart so better things can fall together. (Marilyn Monroe)