We are fortunate in that we can go whenever we wish, so don't have any school restrictions anymore. Sometimes in September, sometimes in October, and a few times in early November.I am not as lucky as you in getting EPCOT resorts during F&W with my SSR contract, but I suspect that it is because I am always trying to book during "Jersey Week" which is a madhouse anyway. Unfortunately, since my wife is a teacher, we are stuck with those dates.
I have always been abele to get into SSR at that time though. Sometimes we get into EPCOT, sometimes not.