Actually I do still like Carol, apart from that comment about Charlotte.
She is mixing it up in there on purpose to give us all something to watch and something to talk about.
She knows what she is doing and she is enjoying it. She has a wicked sense of humour and the others are so up themselves that they take it all so seriously and get offended really easily.
The other housemates are trying to portray an image they want the public to see. Sophie will never admit she is wrong, or actually have a proper conversation where she listens to other person's point of view and takes on board their comments. She's just, 'ok darling, if that's what you think, sweetheart'. So shallow.
Carol was genius in getting Louie to slag off all the others whilst she said nothing. It's funny to watch. They are all so insular, they can't see what she's doing.