Unless one visited a food truck, where you would receive decent food made to order, the stadium concessions were all premade. From what I saw, you go through the line, choose your items, and pay at the end. No longer were there folks taking orders, grabbing your food, and ringing you up. The new system cuts down on waiting in line, but you are at the mercy of whatever was thrown into the container whether it was good or bad. However, running out of beer is unacceptable. The margins are surely through the roof and it's a prepackaged, premade commodity. Baffling to say the least