I know that there would be more no show if they were giving them out early, but that's already a problem now. I always get two vouchers for each day, and most of the time, I will just use one. And if it was truly first come first serve, they should not be giving out the vouchers for the entire weekend. They should give them out only on the same day. This would cut down on no shows and would give people equal chance to get in.
Another matter that gets me mad, is the line formation the night before, either to get vouchers or to get into the park. How is this first come, first served if people leave their cars there overnight?
I SHOOT RAW!