It's a danger, I suppose, but given how close the voting was, and how close at least the Road Warrior gang is to a Necromunda gang I hope it will work. They've gotten so big in the past that they're almost armies, not gangs. This might help to keep things reasonable. It's not at all that I preferred the more non-aligned option to the Imperial cult option. Not at all. I'd never do something like that.
(Which is to say I'm torn. I like the idea. It makes sense. I actually see the logic in it. But I don't want to make it more complicated than it needs to be. And I don't want to let my own preference sway the decision unduly.)