We were able to get EVERYTHING we wanted, at 90+10 days out. Most were exactly at the times we wanted (usually early - our kids are 6 and 3 and they go to bed early). Most of the rest were with 5 or 10 minutes, and I think one of them might have been 20-30 minutes from our desired time. I did have to switch which park we went to for three days to work around one option (the Fantasmic Package) that wasn't available on the day we wanted it.
One big key: Make sure the popular ones are 6-14 days into your trip and the really popular ones are 10-14 days into your trip. If you're at 90+10, there's tons of availability. If you're only at 90, all those who booked at 90+10, 90+9, ... 90+2, and 90+1 had an earlier shot at it.
Here are the ones we booked this year (20 credits on a 14 night plan, so we'll pay for 6):
* Day 1: (4:50pm) 1900 Park Fare
* Day 2: (6:10pm) Cat Cora's Kouzzina (was booked in Spoodles)
* Day 3: (6pm) Yachtsman Steakhouse
* Day 4: (6pm) Whispering Canyon Café
* Day 5: (12:35pm) Akershus Princess Storybook (Lunch)
* Day 5: (7pm) Tutto Italia
* Day 7: (5:05pm) Chef Mickey’s
* Day 8: (8:05am) Donald's Safari Breakfast
* Day 8: (7pm) Boma
* Day 9: (5pm) Ohana
* Day 10: (5pm) Chefs de France
* Day 11: (12:55pm) Cinderella’s Royal Table (Lunch)
* Day 11: (7:15pm) California Grill
* Day 12: (4:30pm) Hollywood & Vine Fantasmic Package
* Day 14: (5:30pm) 50’s Prime Time Café
* Day 15: (6pm) Le Cellier