It's annoying that she hates it when you harvest bugs for some odd reason which makes no sense from a cruelty perspective as I can denude the land of non-insect wildlife without bothering her. I can live with that though however quite frequently I accidentally hit E and harvest a bug and lose rapport when i instead meant to hit E to interact with something else. It would be nice if there was an add on to disable harvesting bugs by accident when you have her out.
I guess/assume her likes and dislikes have to do with her past which will be revealed when you do her quests.