Craig - sometimes I think it's more about playing the nasty judge and getting the laughs by saying something mean than it is about giving helpful feedback and that's probably not completely his fault, he's probably been told to do it. There are definately times when he goes too far. But he can also be funny and once or twice he's been really encouraging and some of his criticisms are good because they're simple and to the point. I think there have been times he should have given a 10 but I like that he doesn't give them too easily. It's like first contestants aim for a 10, then they aim for a 10 from Craig.
Darcey - everyone says she's the nice judge but she's actually the meanest on average after Craig. She wasn't at her best last night (I bet everyone has bad days at work) and one of the other posters made an interesting point that her knowledge is limited so there's not much she can say at this stage when everyone's so good (Alesha started having the same problem round about Week 1) so maybe that's an issue. But I do like her positivity and when she can give advice it's very clear and encouraging.
Len - I never know what to expect. He can be really kind, positive and encouraging but he can also be really vicious. Sometimes he gives really good comments, technical but helpful and often really interesting but other times it seems like he can't quite be bothered. I was sad when I heard it was Len's last series but after watching him this series it's probably the right time. The man's over 70 and if he doesn't want to be flying back and forth across the Atlantic every week then far enough, not everyone has Lesley Joseph's energy.
Bruno - he varies too. I think he's got this image he's got to live up to and he does his best with it, sometimes he's hilarious and other times he crosses a line and it gets really uncomfortable. It must be really difficult not crossing the line sometimes when you've been told to get as close to the line as you can and we all have moments when something that sounds ok in our head actually isn't. But he can also be really kind and encouraging, he's great with the DO couples and you've got to love his enthusiasm.