After much consideration, I've decided to add the quick service dining plan to our package. We have ADRs at only 2 table service restaurants, so the rest of our meals will be counter service. We leave in 3 weeks and our package is already paid. We're in a black out period for free dining, so it will be out of pocket. Is it too late to add dining? If not, should I call and add it now, or wait until check-in at the resort? Thanks.