What could possibly go wrong - big time?

FBR eventually taking off seems like a dead cert, a no brainer. This thread is to identify what scenarios could see FBR collapse or suffer a major setback.

I'll start it off.

HX drops a brick on Mark's head and he loses his memory or worse (not likely given all the safety features they have). Hopefully they have a plan for what happens if key personnel are out of action. The Japanese never have all their top sumo wrestlers fly together on the same plane as they're too valuable and it would be a major loss if the plane crashed. Well, that's what they say. Maybe they're just too effing heavy and would cause said crash if they all got on the same flight!

The Chinese or whoever bring out something better and cheaper (but it seems we are ahead of the game).

Consumers resist the idea of living in a robot-built house.

The unions start protests.

The Luddites come out.

I gotta go, so you guys carry on here...