I do think they've tried to give Susie, Fred and Andrei someone with potential but the pairing isnt done blindly either, they have assessed them a bit...
They audition the celebs first to see what they're like, then they go with coaches. Then they meet Torvill and Dean.
Then according to T&Ds website "Before you know it, Jayne and Chris are leading their new charges by the hand and assessing their various strengths and weaknesses and beginning the process of matching the right professional to the right celebrity. After the initial lesson with Jayne and Chris in October, the celebrities have to practise for 10 hours a week at their local rink until given their partners in November.
In the beginning, when we go on to the ice with them we are trying to understand their personalities, to see how they will react under certain pressures and how much they are like to progress in a short space of time. . Other factors come into it, of course, such as size and deportment, says Jayne.