Nitpicking, but FWIW that's not the definition of a bus factor I've learned. It's a number of people to be hit by a bus for the project to die. Bus factor of on

Nitpicking, but FWIW that's not the definition of a bus factor I've learned. It's a number of people to be hit by a bus for the project to die. Bus factor of one is a SPOF, so you need to increase your factor, not decrease it.