Originally Posted by
DavidJames:
“I don't get this - how will it work in practice? 
If there's no way of knowing in advance whether a dance-off is needed, then what happens to the Sunday show? The whole point of that show is to have a dance-off; if there's none, then what's the rationale for it? And I can't see it being practical to decide on the Saturday night whether there'll be a dance-off show or not...
If you've got no dance-off (or no guaranteed dance-off), the show's whole dynamics change.
In practical terms, I can't see how this will work.”
Well, you could loose 2 couples in one week - one for 3 strikes and out, one in the 'dance off'.
Which, given that in a 14 week run you could
technically loose 4 couples to the 3 strikes rule - could make the final a bit of a ghostly event!
Unless the number of celebs is upped by 8 to cover all eventualities

- when it could be a wee be crowded!
(Kate was actually bottom 3 x3 once, had a week off and then was bottom 3 another twice. Which could kinda have given the situation of loosing Kate at the first x3 bottom 3 and then 3 weeks later loosing Kenny to the same rule, if the judges felt so inclined).