How did the women (in the mixed section) dance with men being able to see them dance? “
If men want to b’davka watch women dance, BELIEVE ME they will find a way to do so, regardless of whether or not it is a separate seating simcha. The only way to absolutely ensure this will not occur is if the men and women are in two completely separate buildings. When we get to that type of circumstance, I think it will present a whole new meaning to separate seating.