I think I'm somewhat in agreement with you both. I don't believe it does any good to fight with an MLCer or bother trying to get them to see logic. All along, I have tried to achieve a kind of cordial even tone to my correspondence with him. I don't think we should be cruel or treat them badly, nor do I think we should be overly kind. MLCers should not be handled with kid gloves and treated as if they are simply unable to control what they do. They have choices and they choose to run and treat people terribly and they have to own those choices.
That said, I replied to his email finally by simply saying that I'm sure he can imagine that I'm just as heartbroken as he is but thanks for letting me know what's going on.
I didn't give him what I suspect he was seeking, which after a year of nc was both a little peek inside what my current life/health status is and a response filled with bitterness, blame and anger to enable him to keep justifying his unjustifiable behavior.