For someone like me who did a lot of research and asked a lot of questions on this board the idea of MDE is awesome. For people who just show up with their family to have a fun time and have crazy waits, I feel bad. You wouldn't expect this much planning to be involved.
I have used MDE for two trips so far. The first one the whole site and app crashed for 2 hours starting at 6 am Eastern. I kept refreshing the whole time cause this was for the week of christmas (busy time). Eventually it came back on and I was able to get everything I wanted, but I am sure most people had given up by that point and it was super frustrating.
The most recent time I had to keep refreshing cause 9/10 times it wouldnt let me select the days I was staying (only showed 30 days). Very poorly designed application.
If they are going to design this whole planning system and say "this is how you visit our parks" they need to make sure it's stable.