Iwan without a doubt.
I listed a number of reasons why this partnership has been doomed right from the start.
I shall dig it out and add it here.
Going on Strictly has done Iwan no favours. Apart from the fact that he can't dance, his real character is being fully exposed and its shattering many illusions. I know he has ADD but nevertheless...
Definitely on his way home tomorrow night.
EDIT:
Found it!
Originally Posted by jiroos:
“
Iwan & Ola have not had a lot of positives going for them from the moment they were paired - there was the claims that Ola was clearly & visibly not happy to get him as a partner (regardless of whether they were true or not), the wardrobe malfunction on Launch Night, the lack of training, dancing a poor tango to an inappropriate song in Week 1, the ridiculous song he has been given for Week 2...it almost seems written in the stars that they will be making their exit on Sunday.”