Keep checking for a reservation, but if you'd be willing to do QS as a plan "B" or try walking up to another restaurant in Epcot, I'd suggest trying to walk up to Via Napoli around the time it opens. It is a very busy, very popular restaurant-- however, it's worth always worth a shot if it's somewhere you really want to try. We love it! We once had a much later reservation and went right when they opened and asked to be seated then and were, so I know it can happen! If you really want to dine there, and would be willing to chance walking up (no guarantees.. they may not be able to accommodate you) I'd give it a try. You may just get lucky!