I don't think that it was a snap decision.
I think that they decided as soon as JS walked out.
How many people said - and rightly so - that a 2-person final would be crap??
TTT - I honestly don't think that, at this stage, many people vote for the dances; they vote for the person they want to win.
I didn't vote and may have felt differently if I had but I think it's the right decision.
Just my VHO.