My thought all along with the crowd calendars is that everyone who reads them goes by the recommendations. If that happens, the crowds increase. I purposely don't follow the calendars for that reason. It's nice to have a general idea (which they give) but I find that with trying to avoid the crowd, you go with the crowd. I look over my reservations and fast passes every night, and I feel content with my choices. Regardless of the crowd, I have enough planned to ensure a good time, and not worry about what it will/might be. Plan well, have a positive mind set, be mentally prepared, and it will be a great trip!