Your planning sounds good already. We have done Easter a few times (and Christmas and late summer), so we are huge crowd veterans. Not sure of the age of your team members, but be careful about doing late nights combined with early mornings. Our daughter couldn't really handle that well until she was 8.
Definitely do morning EMH and be there about 30-45 minutes before that opening. We usually plan those FP+ to start about two hours after regular opening.
Example - let's say Epcot has 8am EMH. At 7:30am we are in line. At opening, we head to the 'left' side of Spaceship Earth and hit Test Track and Mission:Space. Odds are it will be close to 9am by the time those are both completed (with pre-shows and rides for both). Then we get to the doors to Innoventions East so we can hit Sum of All Thrills right at 9am (first in line usually - and worth it). After that we cross the park and do Nemo, maybe Turtle Talk, and Imagination. This will get things to a little after 10am. Then into the Land for Living with the Land and that will get us to Soarin' at 11am, which is when we would make our FP+ for (actually we try to score 10:30-11:30am so if things go well we can do it early). We grab some early lunch at Sunshine Seasons (great food and before the crowds of noon). For us, the second FP+ is at 11:30am and is for the character meet and greet in Future World. Third FP+ is for Spaceship:Earth at 12:30pm, which we will hit before we leave the park to go back to our room and chill at the pool (or go to DTD to shop). BUT, before we leave, we get on My Disney Experience and book 3 FP+ for Epcot for the evening so we can come back late afternoon for a drink at Rose and Crown and then enjoy a couple big rides again.
OK, I might have gotten a little too specific there, but it gives you an idea how we approach it. We do the same
type of thing at the other parks. The only night EMH that we usually do are Magic Kingdom because they are crazy late and the park will be empty. Epcot and Studios night EMH are only until 11pm or 12am and the crowds won't thin that much. When we do MK night EMH, we do almost the exact same plan as above with opening and using FP+, then booking three more for the late evening to hit before the glory of MK night EMH. We have numerous 1am-3am pictures of the empty park. Love it!
Private message me if you want more of our insane planning ideas!
