Vana should have been fired. I don't think she was a good team leader at all - as Elle said, if the items had been delegated better, they'd have got a better result and the issue with Jenny not buying anything probably wouldn't have arisen. Besides, I don't think that Vana has been as good in the other tasks as people think. People forget that on the first task, she might have sold well, but the mess-up with the costings was a joint effort between her and Dan. Dan took the rap for that while Vana swam free and last time she got credit for choosing the market to go for (and fair play, she did well there) but I don't think she's that great generally.
I am also liking Elle, I think she could go far.
I was really disappointed that Jenny went. I think she could have done a lot better, and I didn't think it was really her fault that they lost. I disagree with Karren's 'you should have spoken to the restaurant manager' thing, because I don't think it would have made a blind bit of difference - if that was the last of their stock of mussels, they'd have had to pay more than the difference for every customer who would purchase a mussels recipe, which most likely would have been way too much. If they'd stayed and tried to negotiate, they wouldn't have got them, and Lord Sugar would have said, 'You were told very clearly that they weren't going to sell you these mussels, so why did you waste so much time arguing about it?'
The only person that I would have fired over Vana would have been Natalie, had she been brought in. She's treading water - she purchased the horrible low-quality shrimp, she did a horrible low-quality pitch and she appeared to do very little on this task. It seems that she and Vana are in cahoots. I very much doubt she'll get much further.