I missed this thread! I've been watching from the start, first series in a few years. I used to watch religiously. Last one I watched had Nikki and Pete in.
So far my opinions have changed on people lots!
Dexter's definitely turned it around. Hated the whole 'I have 16 sugar babies' Ahem they're called escorts! prostitutes bla bla.. stuff. Banging on about himself/money a lot. He seems okay now. Socially awkward though. But that just makes me feel a bit sorry for him. He's entertaining for sure.
Never liked Sally much although I laughed at her "the reason my ass and boobs are always out is because you shredded my fucking suitcase you cunt" 
Liked Michael, thought he did an average job as mole and was funny with it.
Hated Gina to start with and disagreed with the whole 'if you don't date/fancy black men you must be racist' However she's turned it around completely for me. One of my favourites now. helps that she despises Hazel who is evil inside.
Jemima, liked a drink too much and made a fool of herself. squeezing the last of the punch out of the fruit in the jug made me think alcoholic.
I thought Hazel was a nice enough lass to start with but oh my... not good form, ironic after the whole 'women sticking together speech as she went in the house'.
Daley.. well, his girlfriend had me in tears nearly in her interview and he deserves nothing from her. Don't like him. Disloyal, weak, scum. he should be getting more stick than Hazel for what's going on there. although I still think she's a dirty stinking whore.
Charlie and her mum, need to argue more. Kinda boring TBH.
Twins, funny when they argue.
Sophie, nice lass, like her.
Sam, nice but a bit boring.
Callum, he seems pretty average.
Wolfy, too much rope and she's gone and hung herself with it. Stop spitting!
Dan, always liked him, bit prancy and that but I totally get where he's coming from most of the time. "SHE DIDN'T FUCKING DIE!!!" (screamed at Jemima) I was right there screaming with you Dan.
Have I missed anyone? if I have they're not important