I was just in Hollywood Studios yesterday. The crowds were unmanagable and the Fastpasses for Toy Story were all gone before 2pm!
Of course it was raining so everyone probably decided to go there at the same time. But when we went to MK on Sunday it was the same issue. No way to get on anything in Fantasyland without a long wait.
My girls walked right onto Splash Mountain with no wait twice in a row though. All we were able to do was watch the parade, ride Splash and meet Tinkerbell (more about THAT later

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We have been here since the 27th and usually the days have been cold and windy, but not many crowds. More than we had two years ago around the same time of year though.