I heard back and have bolded the part where he asks us to stop calling and emailing but looks like there shouldn't be a need to call for a while as he provided all the info:
As I told everybody, so far we do not have all the details. Right now all we know is that starting 9/16 Ariel's will be offering breakfast. What makes this special is that it will occur before California Adventure even opens so they are still working out the kinks on the best way to execute that. For right now all I know are seating times will be 8:30, 8:40, 8:50, 9:00, 9:10, 9:20, 9:30, 9:40, and 9:50. Guests will have to check in 15 minutes early. Guests who are late will lose their priority seatings. There will be no walk ups at all, and the prices will be $32.21 for Adults (10 years & Older) and $17.34 for Children (3-9). It will be served family style. They have not told us when they will be opening up priority seatings for the event. I hope this helps a little.
If you could let others at Disboards and what not know. I have no other information at this point. I am sorry. My inbox is being flooded with requests about information on this event. I am now in danger of being written up for not being an official Disney spokesman providing information. Please ask that others do not email me about this. Thank you so much for your understanding. Please also let others know that nobody in the office has information, so calling and asking wouldn't help either and would also lead to me receiving disciplinary action.