"Actually, no we need more redundancy." Senku explained with a shake of his head.

"The problem is that people can disappear anytime, without any warning. They either reappear and walk off the train as you might've seen, or get called to the conductor, which means they end up in the engine car, we think. They come back some indeterminate time later, with no memory of anything. Information is meant to be shared, and jobs are being doubled up on with that in mind. The lack of contingent plans if people who are holding some kind of position or information has been a problem that needed to be addressed."

He hummed a moment. "That said, not every team operates the same way. Orange is one of the bigger teams."