Thank you!! WOW!! I thought booking fastpasses was crazy LOLYou would want to arrive at least 30 minutes or more before scheduled park opening ( up to an hour) just to assure you are in the park a few minutes before scheduled opening. Traffic, bus schedules, long lines at security checkin, and at the park entry tapstiles can slow your entry. So it’s good to get there early. Everyone that wants to ride must be inside the park in order for you to get a boarding group. On average you will likely be allowed into the park about a half hour early, then held on Hollywood Blvd. The boarding group process on the Ap will open at scheduled opening and seconds matter if you want an early boarding group and all regular boarding groups will be assigned rather quickly.