I'm really glad things are still headed in the right direction for you. My H doesn't have a family history of infidelity, but they do all have the tendency to say nothing to their spouse about their feelings, wait until things are really bad and then just run off suddenly, leaving the spouse in a state of shock.
I would really appreciate your feedback on my thread in Separated if you get a spare moment. I feel a bit stuck and was wondering how you would handle it, as you've been through a lot of it before (successfully!)
You cannot teach a man anything; you can only help him discover it in himself. Galileo Galilei