what she did and didn't know about Caitlyn,but I also think he wasn't completely honest with her about what he was going through...and basically it was a communication issue between the two of them. She seemed like she would have been accepting of whatever he decided to do with his life (like she is now) and maybe they could have worked it out and stayed together, who knows...but he was unhappy and I bet there was a tinge of jealously and in turn, his unhappiness caused her to be a jerk (which was unnecessary but this is what tends to happen). neither one of them were honest, and treated each other terribly.

i can't say i feel bad for her tho...but it is a mess that he never felt he could be 100 with her and that she treated him like shit because she couldn't stand his unhappiness.