We did not go for our 15th anniversary (oct 2018) and are saving up for 2021. We are planning on going late sept into the MK anniversary, booking the first day we can at the contemporary. It will also be our 18th wedding anniversary. We did our honeymoon in WDW in 2003. We are not trying to ride rides on the MK anniversary, cause I expect the waits will be insane....but hope to see maybe something cool like a ceremony or rare characters.
We are going to do 2 days with a tour guide before the first, and the plan is to share it with 3 or 4 other adult couples....just new stuff from avatar and forward....this will help us avoid lines, and still have a VIP kind of trip!
...unless the platinum plan comes back..that might change things.