I was thinking reliable more in the sense of hitting the same spot every time with 100% reliability. But then I guess with the seats only twisting in relation to the track, rather than rising and falling below it like B&M, doesn't carry the same risk if a seat is out of position. I imagine flying sideways would be odd, but not uncomfortable or dangerous.
I can't think in recent times of a major ride to have been opened for so long with so little being known about it, with no POVs and limited technical information it's clear their security measures to prevent loose items being taken on are working well.