SCD have an established judging line up, as Alesha has now settled into the role, plus you have a great cast selection of "celebrities" with four dancers of similar standard who could win; whilst three others on their day can challenge them, and then you've got the knowing camp joker, and you've had the deluded rubbish dancer too.
In contrast X-Factor has suffered because of the judging panel who seemed so great in the editing up until the Final Live stages. Now suddenly Louis suddenly looks like a spare part better off on BGT; Gary Barlow is coming across as knowledgeable self-righteous bore; and it's clear that Tulisa & Kelly are not faking their dislike for each other.
Add to that the Producer's own goals of the Week 1 Twist resulting in a credible potential winner being sent home (it's clear from last night's sabotage song choice that the return of Amelia means her winning is not welcome whatsoever); The Risk doing a Sugababes with their change of personnel; the Frankie Cokeupthenozza controversy; and worst of all the knobbling of the then favourite and stand out singer Misha B. If those bullygate allegations were planned to even the playing field then my goodness they've backfired horribly.