I do feel a bit harsh having a go at Dixon, but I don't think his performance was anywhere near good enough for a full time pro player.
Whilst I agree with the posters complaining of poor skills but I think the major factor in his poor performance was his attitude.
He didn't seem properly focussed on what needed to be done in that game. I noticed that when the TV coverage went to the KR dressing room pre-match that he was writing something on the tape around his wrist. Now either he needs help determining his right hand from his left or he was writing a message/name on there to hold up to the camera when he'd scored a try. I know it's only a minor thing but I really don't think that's anything like the right mentality for a huge game like that.
Then add in his lack of support runs and not timing properly the few support runs he did make and of course the far too many knock ons and, in my incredibly inexpert opinion, I reckon he was in very much the wrong frame of mind. In complete contrast to the Leeds players.
Now Dixon obviously wasn't alone in this in the KR team. But I think it was most obvious from Dixon. As Jon Wilkin said on the TV coverage, KR have to change that kind of mentality to a more professional one and that comes from the very top of the club all the way through it. Things like the 10-5 bar might be a good place to start. Hopefully Jamie Peacock will help in this regard, but the club management have to embrace and implement it in all aspects of the club.