My assumption is that Dr Who has been through fewer regenerations than the user names I mentioned. Not me singling any of them out but if you are making a case for the odious NinianClark or Lither to make a reappearance you might get a sympathetic ear given that Tito Fuente and others got the hook.
Sort of miss Morg but just for the batshit crazy stuff not the racism and anti-semitism though!