I mean if she cared about a rumor or didn't even try talking to him about it and just up and starts hating him, she barely deserved him in the first place
Isn't the only reason this party was able to make it this far is because of his training skill helping everyone get better. Without him they would probably still be just your average pile of shit on the side of the road
I'm pretty sure that as time goes on these two are actually starting to feel the weight of what's happened.
Like they've tried not to think about it and are slowly undoing that by traveling and doing different things