I assume you're staying offsite. Just my opinion and FAR from an "expert", I personally wouldn't "start" with AK. I'd probably swap AK & DHS with my thinking being DHS might be busier on a Friday.
EPCOT is probably Extended Evening Hours on Monday, I don't know if that leads to more crowds the later part of the day. But I don't know when to move it to except maybe Tuesday? Of course, the time of the departure plays a factor too.