No, I agree, CC is too often just a licence to tit about.
I bend to no one in my love for Krishnan, but his was plain baffling.
I will defend Bill and Oti's to the death, and Rose's for its importance, but other than those I wish they'd stick to something in a proper non-Latin/ballroom genre, like theatre jazz (not that anyone ever does that any more) and Bollywood (was Will Young's Bollywood? I seem to remember it being pretty good).