I'm just barely into the Calling. It's something indescribable that makes me hate her. There's nothing irrefutable that I can point to, I just don't want her on my screen. 
It could be that she's just so damned lucky. It's like the heavens move for her and then she squanders her luck. That's how I feel. I can be empathetic, poor lady's been through a lot, but it's the annoyance that she lacks so much vision and insight...she falls into these dumb situations because she doesn't think it through. How'd she become a leader of anything?!
Maybe that's why I love Vivienne and Sera. They're so in your face (LOLs to Sera's, "so here it is, in your face, I'm Sera!"), but drastically transparent and clear. You don't have to question them, they tell it like it is, albeit skewed. But they have incredible insight. Vivi is wise because she's played the game, but she doesn't sway you one way or another. Sera might not be the brightest crayon of the bunch but damn she's deep. When she talked about why she hated her adoptive mother? Aww...I wanted to hug her.