It's doubly obnoxious, because there were some portions of that episode I really liked, but I don't know that I can stomach watching them again due to the bad stuff. It was painfully obvious, I think, that this episode was written by two people, and I'm not certain those two people were working together as well as they thought they were. this also leads to a situation, where I can't tell who wrote what, because there's some stuff in there I want to blame on Moffat, but it could just as easily be the other writer imitating Moffat for brownie points. :/