i needed one, this time made my own raven .. New logo... about time to start the build then 
I like this one, feels much better overall. the only crtis i might have are A) its rare for anything to stick outside the patch (it looks fine the way you have it, though most of the time it would be curved to follow the outline) and B) while i like the white outline, i might suggest to make the inner follow the top of the bird and the outer ring follow the bottom half with no lines crossing in the middle... i think it might look interesting (of course my suggestions are worth well nothing so don't feel forced to take them

)