I don't thinkanyone has mentioned list bod (yeah I went back and read the narratives more carefully...

). Presumably list bod has some info and is on the side of the angels? If they do they we may be able to get the upper hand at last. Especially since the Rangers can now be fully effective and Ang and Boro ( if he is attacked ) have a much narrower field of suspects.
Ang -don't reveal the extent of your power if you feel it would compromise your operational effectiveness or will help the wolves.
I wonder if part of the greater wolf's power was that only he could receive messages from Rune? Obviously he would have passed it on but maybe if we had caught him the info would have stopped. Also I get the impression that he only saw who one ranger protected not all?