:-(
A former member
Time to give the series a rest. After the dreadful Christmas episode, I strongly feel that Doctor Who has run its course for the time being. Put it out of its current misery now, and perhaps - only perhaps - bring it back in a few year's time when there might be a new appetite from the viewers, rather than being forced to continue for the sake of commercial exploitation.
I don't think it needs to go off screen, but it should leave the good ship Moffat, who being so busy making 3 rather lacking episodes of Sherlock, couldn't produce any Who this year. Fresh team, fresh writers, fresh doctor is what's needed.
Your got it in one, and maybe that why Peter is leaving since he know moffat not.