We also have a reservation for Rose and Crown CP package. I would think if there was a limited menu they would tell you that on the phone when you make the reservation. They go through a whole script of stipulations, I am sure that would be one of them.
I have a related question, we have a LeCellier CP package reservation that was made on the phone and we can see on-line. We made a new reservation at Rose and Crown last night but can't see it on-line, indicates to call Disney Dining. Should I be concerned about our reservation or do they upload these in to the on-line system at a certain time?