Today was my 180 day mark.. I began at 6:30 this morning online for my reservations.. I got my first night at Ohana.. When I went to book anything else it would not let me.. So, I called reservations.. While waiting for a CM the automated lady was talking to me and when I told her my dates she said I couldn't book until tomorrow.. I waited for a CM, and good thing I did because she said tht was incorrect. She had a bit of a problem at the beginning.. Because she said they are enhancing their systems and adding all kinds of buttons that not all CM's know about.. She was able to get through and book all my dining.. So, if you are having problems it is totally worth it to call!