You won't get it right away, but they will typically still open 15-20 minutes early for all ticket holders each morning.
Three Broomsticks is the best food place IMO---big portions and great food. You could probably eat an entire "great feast" (a meal meant for 4 people---ribs, chicken, corn on the cob, veggies, salad) by yourself.
I don't remember if Orlando has prime rib like Hollywood, but that was pretty good for being theme park quick serve! The cheese soup was delicious as well. The "sticky toffee pudding" is my favorite not dan friendly item.