TVLINE | Are you looking at Season 7 as a reset of sorts for Bill?

Absolutely. We don’t want Bill to be an a—hole. Whereas the show that I love watching most right now, Breaking Bad, Walter White is on a downward trajectory with the consequences of his actions. The question we’re going to be asking this coming season is: Can Bill be forgiven? Because he made his intentions clear. One thing that I noticed – and I probably shouldn’t read as much as I’ve been reading, but I have been, in terms of audience reaction – is the idea that characters can’t change. I will put to bed one thing for you: this idea that Lettie Mae is trying to poison Tara? It’s absurd. That is genuine. And I realize that on our show, because it’s been so incredibly plot-driven for the past several years, you insert a Big Bad and then have the characters react in the way we expect them to react. That’s sort of what’s been going on. When we let characters change, when we let the show be character-driven, I think people don’t know what to do with that. So with Lettie Mae and Tara, not to say that everything is going to go great, but the conflict is not going to be she’s poisoning Tara. By the same token, I think Bill doesn’t have a trick up his sleeve this time. I think he’s genuine. The real question is about forgiveness.

http://tvline.com/2013/08/20/alexander-skarsgard-leaving-true-blood-eric-death-nude/