Each member is focusing on a few things: making it through day-to-day, perfecting their individual performance, looking forward to their home show, and 'when is the next food stop'?? How could a member even begin to focus on or worry about scores? Scores are completely out of their control.
As far as the staff is concerned, they need to worry about scores, but even then scores primarily rely on design. Very few staff members have control over design. Clean your section and keep the members motivated. Period.