Which writer would you trust to do a quality, experimental Doctor Who episode, and for what specific reason? If none, do you think the show would benefit from having several writers per episode rather than a single lead?
First, I don't think episodes should be written by committee. I'm pushing for distinctiveness here. I'm always excited for Doctor Who written by somebody who's never done it before, and later in this half-season that's going to happen so count me the hell in.