I really don't think I've encountered anyone who hated Chiana as much as you (or at all, at that matter). It's quite interesting, as I can actually see why someone might find the character grating (but I always loved her and felt the first season picked up a bit with her addition, so there's that.
Yeah, I admit I'm a bit intrigued and puzzled by this as well. I mean, sure, different strokes for different folks and all, but, boy, you really
seem to dislike Chiana. I'm curious: what about her bugs you so much?
Personally, I always thought she was a lot of fun. What's not not to love about a monochromatic, visually striking, morally flexible, loose-cannon thief and wild child?