I know on Feb 16 all parks were showing no availability shortly before that date, so they were sold out. Which is stupid for AK and EP because those 2 parks should always have availability to all APs. I've been to EP on NYE a few times and know how many people they can cram in there. I had a reservation for the 16th I made well in advance (thankfully) but a few days beforehand I looked to see if there was availabilty to guage how busy it would be, and no park showed availability. The whole park reservation system is stupid and needs to go. There is no reasoni Epcot should ever show no availability. On previous NYE, which is probably the busiest day of the year for EP, I know they have always allowed guests in, no matter the time of day.