Board Thread:Speculation House/@comment-8094461-20141219033544/@comment-10390252-20150210120805

Raynh wrote: Yeah, but considering Ozpin is probably aware of who this queen is, going undercover as a student from Vale would just be too risky and make no sense. It depends just how good is Cinder's (possibly dust-augmented) disguise.

Alternately, maybe Cinder had to take the risk as there was no other way to do what her plan called for. Ozpin, being Ozpin, knew but didn't do anything because everything that transpired in volume 2 did so according to his design.