So last year when I stayed at WL while the pool was closed they credited each person in the room (we had a couple rooms) with a ticket to Typhoon Lagoon or Blizzard Beach. I was the only one of the group who did not get to use the ticket since I arrived a couple days after everyone else (in other words they went without me.)

Now in the final planning stages for our October trip I was looking at My Disney Expierence on my phone today and my ticket is still there for use in October! Score!