CS says they follow the bucket system but I have yet to see them consistently follow it.
I think they version of using the bucket system is throwing a dart against board with everybody's name on it for the day.
Worst one for me was being on the top of Kennesaw Mtn. and having them short call me and then first try to give me less than 2 hours which I called them out on, and then switched it to two hours. I just barely made that one in time.