A Howling Sacrifice: The Wolf General's Bride - Chapter 15

I can’t get why she hated Conrad so much. It’s not pictured here that he was rude (bdsm) lover or anything like this. In a world where nobles are married without love he was rich, young, good looking and described as loved his fiancée.
I denote that in 21 century this is not acceptable, but the plot is held in old-fashioned fantasy “noble ages”.