He did good, if only chained down by Clara but I've never been a fan of her and her shrill attitude only makes me dislike her even more. 12 reminds me a bit of 9 so for now, I can't complain much, but hopefully Moffat doesn't do so much writing because he hasn't been producing very stellar episodes lately in my mind. Let's see how the series goes this time around...music is good, opening credits are too different though.