and towards the op's thread title... this is one of the fastest avy recoveries ive ever seen... im not sure how this isnt showing a "safe" avy recovery... it would be a much different story if they never got to him.
Not really. There is no such thing as a safe avy recovery. If you find yourself in a rescue situation then mistakes have already been made. The rescue in the video was lucky more then anything. Of course it took skills to make a rescue that quick, but in terrain of that magnitude with a slide that large most people would be dead by the time the snow stopped moving. In those cases it wouldn't matter how fast the rescuers act.