One of the many things we have learned recently is the titles and writers for Season 8. The full list is on several places including StarBurst: DOCTOR WHO S8 Titles Announced.
My immediate observation is this: why is Steven Moffat writing or co-writing so many episodes? Given he is the show-runner and everything else why is he writing so much? What happened to the natural governance of writer vs producer?
This is just a thought – I am sure many / most of these will be great stories I will admire. I just wonder if this is another clue that Mr Moffat might be going out on a high?