I don't really think the being left was as much of an issue for LFL as the view of seeing her H as a "man" who was weak enough to rent an apartment behind her back and to leave after a confrontation AND to leave because he couldn't cope. At the same time of course it had to hurt for her to be left. She just hasn't seem to focus her words on that issue as much as she focuses on how weak and unattractive he is to her.
Well, I've always said that the WAY he left was the worst part, but I really don't have anything else to compare it to. I mean, if he had sat me down and told me "I'm going to leave for a while to figure out my own sh#t" , sure I still would have been devastated, but probably would have handled it better than what actually did happen. LFL