Davina and Dean are both as bad as each other. She comes across as narcissistic and cold, he is equally full of himself and very slimy. It's so obvious that he wanted to shag Davina and liked the idea of her pursuing him, but he quickly tired of her and went back to Tracey thinking she will be up for an open relationship. I'm lost as to why Tracey gave him another chance.
I enjoyed the experts calling Davina out, after her deflecting the majority of the blame when she was the one chasing Dean and relishing in him and Tracey arguing.
I also don't get why Ryan wasn't given the option to change his decision when Tracey was allowed to go and talk it over? Likely it was to cause more drama, all I could think was the next dinner party is going to be incredibly awkward.