Which side of Big Brother should they concentrate more on
 

The social experiment side and put housemates in weirder situations to see how they react
The game show side and put housemates against each other with more tasks and power
The entertainment show side and probably bring back vote to save so that people can keep the loud mouths in
The reality element side and put normal people back in the show to watch how people who aren't obsessed with twitter followers react to the stint