Yes, it is tiered seating.
Yes, it is rumored to be moving load platform.
Yes, the indoor show scenes will have deliberate slow down moments that are not all represented in this mock up video.
Check out the testing footage from
reddit a few years ago. It represents the first few moments on the ride, and the slow indoor scene right after the jump over the facade, (before the drop in the video,) gives you an idea of how the ride will slow as needed for show scenes.
I think there could possibly be up to 5 carts running the track at the same time plus up to 8 at load/unload. Maybe someone who is better than me at theoretical math can attempt to figure out what that may translate to in hourly capacity?