We arrive at OKW one week from tomorrow. I called today to add the DDP to our reservation. At the 7 month mark, I had waitlisted for BWV. After I added the dining plan, I just asked how much longer we would actually be on the waitlist, since I know it expires 7 days prior to arrival - I knew we would only be on another day or so anyway. The castmember said "Oh, you were on a waitlist?" She said that when you add the DDP it knocks you off the waitlist. To put me back on, she said she would have to reverse the DDP out of the reservation. No biggie in this case, since we would only have been on there for another day anyway and I really didn't expect it to come through at this point, but I had no idea that was the case. Just thought it might be good info for everyone to have - or maybe I'm the only one who didn't know? Now that DDP has to be paid for in advance, I always wait until closer to the trip to add it. Really glad I didn't add it back in July and then not ask about my waitlist. I might never had known that I was knocked off.