I thought she was nicer that one. I even liked her. But the way she spoke to Uzma, and even Lord Sugar, scared me. I don't like people that think that raising their voices will prove them right. It was disgusting. And LS shouldn't have fired Sophie. I think any of the other two deserved it more. It's true she has been hidden or maybe eclipsed by the others, but LS in the past has given these kind of people one more chance by saying "You'll be team leader in the next task", I don't get why other persons deserved that chance but not Sophie.
But well... this is not the apprentice anymore, this is the business partner now, the one leaving should be the more responsible for the failure of the task, but instead, the one with the business project that interests him the least is the one leaving. Plus why are they getting rid of the most pacific characters but leaving those bunch of vipers intact? Is it for the show's sake? Because I find it unpleasant to see everyone shouting at each other, and everyone talking at the same time when it's someone else's turn!
I wonder if this is hurting their business careers more than doing them any good. I wouldn't like to be Luisa's business partner to be honest. I think if she wanted to get rid of a rival, she shouldnt have targeted Sophie, if she is right that she is the weakest link of the chain, she shoul've targeted stronger people that can compete with her in later stages of the program. If she was a bit clever, then she should have noticed earlier that natural selection would deal with weaker characters, it's the stronger ones she should be worrying about.
Anyway... I am not surprised this is the third failure for Evolve. All of them seem to be stepping on each other. They should have read LS book before applying. He says something like "If people works as a team, then they win and none gets fired!"