Board Thread:Speculation House/@comment-14138255-20160103163552/@comment-3387274-20160103201734

You're missing the point, Thell

It is confirmed that

1) Emerald made Cinder's face blury when Qrow was looking.

2) Ozpin's group knew Beacon had infiltrators, and Qrow told them those infiltrators were the ones who attacked Amber.

From this we know that Qrow was able to identify them somehow, despite never seeing their faces. And that means that the reason Cinder's faction have been allowed to keep acting is not that Ozpin and co don't know who they are, contrary to what Cinder thinks.