I have to say this series has been incredibly boring.
As a Doctor I think Peter Capaldi is good, just the scripts are so bad that it doesnt reflect well on him.
They are going to the same places as always, 1930's earth, ect. What happened to going to amazing places on the other side of the universe far into the future. What happened to the alien ships and planets.
The moon episode was terrible. It didn't make any sense at all. I was bored and was very close to just turning it off.
I don't think Jenna Coleman will return for the next series (if there is actually going to be one). I think they need to bring back some favorites to get us interested again, Captain Jack, River, come and save Dr Who before BBC cancel the show. Of course the writing will have to be 10 times better even if they do return.