I would just say keep checking this board; people should start reporting back more frequently as to what they were able to do. The TS substitution shouldn't be a problem at the Disney owned restaurants. I think all of them will have something you can sub for, but it may not always be a soup or a salad. It may be a veggie side. As to the 3 snack items, that will be more difficult, IMHO. They have to be exchanged at the same time at the same restaurant. Not all QS places will have 3 sides to sub for the credit. It's definitely easier to do at the resorts than the parks.