Craig: he is a real creep; malicious, spiteful, but everyone seems to forget that because of his crush. Reality to earth: people in love are not essentially /good/ people.
Secondly, Derek: I was taking a shine to Derek before, but he's just a game-player, and, when all is all, I would prefer that the person who wins Big Brother be not the winner because of their ability to manipulate, but by the strength of their character.