Thread:The Devil's Advocate WP/@comment-15838853-20131107024253/@comment-10390252-20131107131714

I'm not sure you can read anything into it. He could be dismissing the 'adopted' thing or he could be dismissing the idea of Qrow dropping out of the sky like a god to sort out which character's background is what.

However, he still seems very clear on their different last names being significant.