Watching Again... One take, no edits. They go slightly out of sync in a couple of places, but that's pretty good. (Unless this very cheap-looking video has some kind of very sophisticated CGI effect to disguise a few edits... which doesn't seem very likely.)
How many damn takes did these guys do to get that one good take? Like, thirty? Forty?
Or Are There...? Maybe I've got fauxtography on the brain, but I think only lunatics would try this in one take. There are a couple of places where everyone is pretty well frozen; I wonder if a CGI morph couldn't marry one still shot from one take into a still shot from the next.
MAJOR RETRACTION/CORRECTION: Okay, not that major. But the "frozen" parts I think now were just stuttering video on my computer. It looks like one straight take. So they are lunatics.