He's on a night out, of course he looks tired
I'm not sure what Allyn means about yanking the interviewers chain? Is it aroud the fact that he still seems to be suggesting Who will take over the telly in November? If so, it can do that without having a whole stream of episodes. I imagine we may get classic repeats on BBC3, and I imagine a whole host of Who alumni will be appearing on every panel show/chat show going! Plus whether it's Jena or someone else (still betting on Davison myself) there's bound to be a Who presense on Strictly this year.
As for a 12th Doctor, I think Lonemagpie is right, if there is going to be one we'll know way before the autumn