We've never had trouble finding a table at ABC Commissary, and now that there are CMs at the entrance checking that you have a mobile order ready, it's even easier. (We like to mobile order and don't have any allergies, so I can't speak to how easy or difficult it is to get in if you need to place an order inside. I think I remember a register being open for orders in January when we last visited, but I'm not completely certain.)