Not enough flirtation, I do think that they didn't get the right mix of the housemates this year, Too many chiefs and not enough people getting along......
I would like to see a house made up of Mel from Series 1, Helen, Brian and Paul and Elizabeth from BB2, Jade, Kate & Johnny from BB3 with Shell, Emma, Stuart and Michelle fromm BB5. Finnished off with Makosi and Derek from BB6
