I think the Big Brother producers are worried another member of the 'cool' gang will leave next Friday - maybe Karly or Sophie. And ever since Kris has left, the gang have gone fairly quiet - and they don't seem motivated to carry on. Even Sophie doesn't give a crap if she's up for eviction.
And Big Brother will obviously get rubbish if the gang breaks up, the house will loose all the bitching behind people's back stuff. So, what I think is - the producers really want Marcus to leave Friday. No one really cares about him, he doesn't bully anyone anymore - and it's really awkward watching him when he's with Noirin. So they're concentrating on him in the highlights this week, they're showing all his pervert moment with Noirin. Last night, they kept showing him starring at Noirin's bum and watching her walk around the room with anything covering her back.
So I reaaally hope Marcus leaves Friday, the house doesn't need him. What we need, are quite intelligent and clever people who are quite not eccentric in any way. And they'll be friends with everyone in the house. And the house 'underdogs' (Halfwit) and house 'cool gang' will get jealous of whoever they hang around with. So if you know what I mean, the house needs a group love triangle. That's the best I can put it in