I also try to give most LIs a pass for a few things just for the sake of content. Plus, I'm a sucker for reconnecting with exes, like Steph from Leap of Faith. Sometimes though, a LI just doesn't do it for me, or they do something so egregious I can't accept it.
Kim fits the bill here. I don't accept what she did and she's not attractive enough to make up for it. Plus, since coming back, she hasn't really done much to make it worth reconnecting, even if you're on her path. It's basically the MC making all the moves, which is fair, she was probably terrified to make a move herself and get rejected.