Myimaginarycathasfleas and Tinsel -
I like the variety but what happens with the couples not in the skate off? Do they get to keep their skate off routine up their sleeve or do they have to learn a new one (with new music) every week? Because whoever gets saved (like Saara tonight) would surely have to learn a new skate-off routine in case she's in next week's skate-off? And on and on if she was unfortunate enough to be nominated week in, week out!
My other bugbear was that I'd rather the couples put everything into their main routine to produce more consistent results. Especially in the early weeks when they're learning and struggling with taxing lifts and footwork! I'd rather watch one well-executed routine than two wobbly ones 