Don't waste too much energy worrying about the November crowds. November has been getting busier, yes, but still no where near July levels. The weekends at EP will be really crowded, until after Veteran's Day, due to the Food and Wine Fest, which is why we go. There are a few other events here and there (runDisney, Jersey Week, etc.), but otherwise, if you are used to July crowds, a November visit is going to be very relaxing!

Which is why we only ever went to DW in July once! I've noticed the ADRs disappearing much quicker too. I suspect (personal opinion here) that
MDE and the Disney advertising is pushing the 180 day reservations. Very few people used to do this; it's the thing to do now, whether you know where you want to eat or not. "But it's an option, so we better make a reservation!"