I was checking the park hours and from what I can tell, the old MADE MAD rule no longer applies. Is this a temporary thing, or permanent? Due to the nighttime EMH?
So far there hasn't been a permanent weekly schedule. It could be the same for 2 weeks and then change for a week and then change again the next week. Looking at Easter weeks, it seems that they are adjusting the schedule for attendance.
Right now, it's very unpredictable. Later in the year, it may be more predictable. Who knows?
You just have to wait for the hours to come out and adjust if needed. Although the Fri AM EMH for MK seems to have been fairly consistent.
This is the schedule that I found, but as others say it does change a little. This Friday, for instance,they are having EMH at MGM in the evening along with the MK morning EMH. The DIS site does a good job of keeping up with the hours.
Early/Evening Magic Hours
Effective Jan 2, 2005
Su - MGM (evening)
Mo - Epcot (morning)
Tu - MGM (morning), AK (evening)
We - MK (evening)
Th - Epcot (evening)
Fr - MK (morning)
Sa - AK (morning)