Just finished with 4 days at Universal. I'm far from a regular, as this was my first trip in over 6 years and only 3rd overall. My point of view comes from being a person that struggles with coasters now and prefers dark rides, heavily themed rides, or interactive experiences. I enjoyed this attraction a lot more than I expected to and "rode" it I think 6 times. While I totally understand the frustration with no seat and having to stand, I actually liked the freedom of movement that standing gives. It allowed me to rotate, move around, duck as needed to see around the taller folks around me...within the confines of my dot. As for how they load, sometimes they would have me skip a dot before getting on one and sometimes they would have me stand on a dot immediately next to someone...no idea what the rhyme or reason for how they decide that is. Being able to link the gun to your phone so that you can customize your buttons, choose missions, keep track of collectibles, and see stats and rankings is pretty cool. The gun is a bit on the heavy side and my arms were very tired at the end, but I thought the actual game play was very fun. I found it much easier to see where I was aiming than any other shooting game I've done in a theme park. I'm also pretty short, only 5 feet tall, and I never had any issues getting bumped or hit by others while playing. Overall, I think this is a solid addition to the park.