Re: sharing the love for Elle, personally I'm going by the way she appears to handle herself in conversations and to camera.
Last week she rightly called it on that god-awful presentation and this week in the boardroom, she told it like it was without any hint of 'I'm better than these other two / let me show you what I can do / I'll make you lots of money, LS / blah blah'.
Of course you can always point out she didn't get the mussels, bought the wrong dinghy, etc, etc, but then that's the 'they build themselves up, we knock 'em down' nature of the programme. We don't generally see them in their finest moments - last night they weren't so much covered in glory as some other stuff ...