The tickets are reserved through the site and then the seats are FCFS probably to allow more people in there. The website doesn't have the clickable option to go to the ticket site anymore. It stopped a while ago.
Production numbers? Galaxy Foams released at multiple HOH, Niketowns, JimmyJazz, etc.... Mirror Foams had 3 locations and Nikestore I believe? I may be wrong with that release info on the Mirror foams.