Evidently not Sal, and since the knife hasn't been released yet, I don't have any firm observations.
That said, SouthNarc has been working on this knife (and possibly banking his life on it), thus I believe that we can say the knife will be very stable. This latest version of the ball lock will be interesting, but given the strength of the later ball locks, I think it'd be very secure.
As I said before, this is all educated guessing.