We are going 10/1-10/10. I am planning on avoiding the crowds by doing MK early in our trip. MK tends to not handle crowds well.
The Thursday before Columbus day (when it gets busier) we are not doing the parks in the day but swimming & hanging out at POR. Later that evening we have
MNSSHP.
The Friday before Col day we are doing AK late & then Boma's..walk around AKL & check out the animals rather than the parks Fri night.
Saturday we are doing EPCOT which even when its crowded is a better alternative to MK. Sunday I booked the family magic tour since I think mk will be packed. Once our tour is over we will leave MK & go back to EPCOT for dinner. Hopefully this will help.