For all the reasons named above and, at the risk of sounding like a horrible prude I wish that sexual contact was off the table. Have the flirting but don't let the people build full on sexual relationships. I'd like to see if the feelings would last if people weren't paired up that way.
The worst part for me is Howard leaving at Aaryn's hands and then Candice (more than likely) at GM's hands.
I hope there is a morality clause next year that would allow for people who are racist, hateful human beings to be removed from the game.