The only time I've ever done morning EMH was once when we did it for Blizzard Beach. My family and I are not morning people, and neither is my Bestie. She's even worse than I am about mornings. It was already a lot for us to get out of bed at 7 am, out the door by 8:30, finished with check-in at 9, and then eating and to the park soon after that. It was nice, though, because AK was not crowded that day, so we hit the Safari once in the morning and once in the afternoon (morning was better) and then Everest 6 times via FP+ and singles line. FYI, they sat us next to each other most of the time when we were in singles. Seems like for that ride, rather than searching for a certain party number, they'll fill the train with single riders. Rock 'n Roller Coaster does that occasionally, but not as much.