Don't know if this helps anyone but I just cancelled an ADR for Ohana 9/20 at 8:00 party of 4 and for Teppanyaki(?SP) 9/21 at 7:15 for party of four. Would have posted hear first but didn't know I was cancelling till I was already on the phone. I don't like to hold two reservations at once. Was able to add Hoop de Doo Review, Chef's de France lunch, and Kona Cafe easily. I though it would be more difficult with free dining but I had my choice of times.