Rockyman I saw that video a few days ago and I'm glad to say; He must own an old model and the problem must have been fixed.
After seeing it I coulden't understand how exactly he was "breaking" it...so I got my Bushman out and tried to recreate it. My example is rock solid, so I assume Cold Steel fixed the problem.
That said, this knife has to be the most dangerous thing I own

If you're not paying full attention to deploying/closing the blade, you're going to get hurt bad. This thing locks up into a virtual fixed blade...but that same great force can turn it into a gillotine!