UNKNOWN
I have done many cases of superimposition and from my experience of matching people and looking at exclusions and so on, it is my judgement, my opinion that there will be, because there was an excellent match of the superimposition to the skull of the photograph, it was my view that it would put it into the bracket of being "highly likely".  And looking at two views as well, not just one picture, but looking at two views of a same face, one slightly different, one at a different angle.