When asked if Arlene will ever get with Terry, Carrie said "Well, I can’t really give away too much, but what I can say is that Arlene is not the type of woman who can be alone for very long. So if that helps any..."
Wow, actually I will say that helps. Carrie also confirmed what we've already been hearing, "I can say that season 2 really strays far away from the second book, hardly anything like it. It’s just so far out there with more characters and going in different directions. Not much like the book at all."