I think Anton & Katie were the best 'dancers'. I enjoyed Anita's routine, but that is what it was a routine, not a dance as such, which is what Len is on about all the time. Katie , I think, just took to the floor and let Anton do the rest, and she seemed gradually to enjoy the music which is important if you are dancing to it.
Personally, I wish Georgia would stop being the "little girl", Kellie would cease to act as if she was a teenager, and Jay look as if he was not sulking all the time. Katie of course does have that rather odd smile, but Anton is always lovely, and I am so glad he has reached the finals, whether he deserves to or not.