Funny how Moffat kept talking about how "bad" Invasion Of Time was when hyping this episode and all we get is one corridor shot over and over again and a couple of dull rooms.
Plus who wrote the Time War book and why is it in English (the TARDIS doesn't translate Gallifreyan)?
And why not stick some props that relate back more than a couple of years in there? At one point Clara picks up an umbrella. Why not use a multi-coloured one or one with a Question Mark handle?
And on a different note is anyone else fed up that the Doctor and Clara converse almost completely in One-Liners?