Have they announce any numbers like that? The only thing I can recall hearing was having 72 operators for 50 vehicles, but that was back at initial launch.

If I were in their shoes, especially given the Cruise debacle, I'd have continuous remote human monitoring of every vehicle. They're already burning billions on this; if having one minimum-wage worker per vehicle just hovering over a big red stop button prevents a gruesome accident and a multi-month pause, it'd be money well spent.