^The throughput in the one at Coney Island wasn't great, but I think that had a lot to do with the fact that it was a prototype and had a few issues. I'm pretty sure they had some seats that weren't being used, and there seemed to be a few issues with regard to sensors on restraints not triggering or something, as ride ops were constantly checking, rechecking and resetting.
The one in Portugal didn't have any such issues though. There's, what, eight cars? So that's 32 people per cycle. Ok, so not great, but probably about the same as Flip Flop, which also runs for ever as well, so this might be better actually.