Since several people were getting all over me about "gaming the system" and getting me worried, I called Disney directly and spoke with a cm just now in the dining section and was told yes it is ok to share my DDP points with others, it is not against the rules, and I am not gaming the system. Sharing of points is allowed. In case anyone else was wondering. As to it not being economical, even if we have to pay OOP for adult CS meals, it will only be a few so it won't matter that much. We will still save money.