A crowds of about 300 visitors had gathered in a holding area, some waiting there since the park had opened at 9am. Those waiting were given the first entry passes into the new land, with other park guests admitted after that. Which resulted in wait time throughout the park evaporating as thousands of fans rushed into Hogsmeade.
This wasn't a half-hearted soft open, either. All locations in the Wizarding World were open and functional, including Harry Potter and the Forbidden Journey, the Flying Hippogriff, the Three Broomsticks, the Hog's Head Pub, Ollivander's, and all the stores. Even the "magic" windows were operational, allowing visitors to case spells with Universal's interactive wands. (I brought the one I got in Orlando.)
The bangers and mash ($12.99) were even better than the ones in the Leaky Cauldron at Universal Orlando's Diagon Alley. And I'll give a big thumbs-up to the Butterbeer Potter Cream dessert ($5.29). And, of course, there's this...
Once inside, I opted to skip the hour-long wait by using the convenient single-rider lane, which took me straight to the Gryffindor common room, then into the Room of Requirement. The 3D glasses here were the standard model found on rides such as Transformers, and not the custom Quidditch goggles found at Universal Studios Japan. I found the glasses a hassle on the ride, as they kept sliding off my nose as my flying bench swirled through the attraction. Perhaps Universal will get the better-fitting goggle-style glasses in stock by the land's official opening on April 7.
The 3D version of the film didn't do anything for me over the traditional version at Universal Orlando. It seemed a bit oversaturated at times, and the 3D didn't really "pop" - still seeming two dimensional in comparison with the abundant practical sets and effects in the ride.
If you are visiting Universal Studios Hollywood this weekend, use the hashtag #PotterWatch on social media to ket other visitors know when the Wizarding World is open. As will all "technical rehearsals," openings are not guaranteed, and attractions might open or close at any time.