They're only supposed to honor it at Boatwrights and River Roost. The Food Court at POFQ takes it because they don't have a sit-down restaurant, similar to taking it at the Values. That said, I unknowingly offered my DDE at Capn Jacks at DTD last New Year's Eve, and received the discount. It wasn't until months later I realized that was one of the blackout dates! And DS had lobster!