You just gave me a nightmare about this I didn't know I would have:
Congrats, your group has no idea what they signed up for and just stares dumbfounded at the cast members acting like you're actually in space. (There's always somebody booking whole Disney vacations while doing seemingly no research, so why not here too? They might ask to also see "Harry Potter World" at some point during the trip.)
Congrats, your group contains the small child that is not yet capable of 'yes, and-ing' his way through a resistance mission but is VERY vocal about how Batman needs to be involved somehow.
Congrats, your group has the guy who is too cool for this and purposefully tries to derail it for everyone despite paying hard earned money for this experience like every one else. (This guy is later seen reciting the HM opening loudly over the ghost host).
I think I'm going to wait here for some reviews on these story points.