I didn't even pick up on anything sarcastic. You are cool!

Accuracy would be the first criteria. Here are the requirements. You get 3 hours in this room with everybody else. Go build it. Then time would be the 2nd criteria. I'd bring the 5-10 teams together in the same area. Workstations and manuals would be provided. Still working on that one.

I could see throwing some real world wrenches in there. Like specs changes in the middle. I can think of some other things... but don't want to reveal them because then they are not surprises !