Agreed on everything you said! My interest in the books is already low (they're so long, so in need of an editor), the TV series is pushing it further down. I have no idea when or if I'll read Dragons once it comes out.

Cercei is so better fleshed out in the show, and I do sort of like her as a character, and I really liked the scenes between her and Robert.

There's so much that's not better in the show though, including a whole lot of things I don't need to see. (Not just one, but TWO scenes of men peeing last night, shot from between their legs. Ugh.)