Gunman is correct. It is still operator error (seems like that is the most common thing we hear when ever anything goes wrong on a plane), and regarless of how stupid the system is we are charged with being safe. If the video is an accurate reinactment of what happened it just shows the areas where the pilot oooopsed.
Looking at these procedures I have one question: Where is Todd Jarrett, and why don't I hear him screaming "SERPA, SERPA, SERPA!" I know that they don't have one with a key or combination, but I bet that holster could be better adapted than anything else on the market. I would think that they could adapt a level 3 pretty clean and easy.