They're united under a common cause, but that doesn't make them family. We haven't seen the tribes act particularly chummy. Given the right opportunity, an assorted lot like the Alliance is bound to see a few who would choose self-interest over the group.

[ Maybe Yuri's cynical because he's suffered betrayals and had people who were once part of his gang turn against him for as little as coin. That was the risk when you led a bunch of outlaws cobbled together from the streets. It's hard to think the Daitengu wasn't aware of the challenges that heading a diverse group entailed, though. So why did they not take countermeasures?

Yuri senses tension from the man as he grapples with the wicked thought that is kin betraying their own. On that, he can offer one thought with certainty. ]

True family wouldn't betray each other.