Have you actually watched the episode? From beginning to end? Because it really isn't as though they wheeled out a new breed of Dalek and expected the audience to go along with it. It was one solitary Dalek, in one solitary episode. They weren't trying to rewrite the race or change the basic structure of how the Daleks operate, it was just a 'what if' story. There's lots of them in both classic and new. They had the TARDIS runnning around on two legs in a Victorian dress not too long ago but I don't think it killed anyones idea of what the TARDIS should be or is. "Well this episode is rubbish! Idris doesn't even have a window in her face or a sticker on her ass!" It didn't mean she was going to be suddenly giving the Doctor piggyback rides around the universe just because we had a 'what if' in one episode. The story doesn't have to be to your tastes but the plot does make sense.
Also, your negative use of the word gay is offensive.
And after all that defense of Dalek, I went for Bad Wolf/Parting of the Ways. Aren't I fickle!