if everyone has to wait until 90 days before their trip, then anyone who calls at 90 days will pretty much get what they want (they will certainly get a similar result to what they saw calling 180 days out previously). Most people do not call on the first available date to book their ADRs, and the problem with the 180-day policy was people who planned trips 3-4 months or less in advance couldn't get ADRs--and to hell with the locals--if you buy your AP and want to have dinner during the first couple months that you are an AP holder, you were met with "too bad". It was not a reasonable system and did not give Disney much flexibility to change park hours based on actual booking data. I should point out that I would love to plan things for my June trip right now, but what real benefit is there to knowing everything you will do 6 months in advance as opposed to 3 months in advance? 90 days is still a long time to celebrate the fact that you have your entire vacation planned to the minute.