We have eaten at Wolfgang Puck in the downstairs TS twice with DD12 who has dairy, egg, peanut, and tree nut allergies. My daughter had options that were fine for her, but she enjoys sushi and plain noodles, chicken and vegetable cooked in oil. They seemed to be on top of it for our meals. Like always, vigilance is still required, but I would feel comfortable going there again. We have no experience with the upstairs restaurant and counter service.