Nick, you do make nice videos. But, the point you're trying to prove was not accomplished.
As stated earlier, the ball needs ot be grabbing the lane for the weights to kick in. You were obviously bowling on higher amounts of oil, with a ball that goes long on top of that. The ball never reached it's full potential, as witnessed by the lack of hook when you're trying to hook the whole lane. On a dry lane, those balls will hook quite a bit and recover quite nicely from deep inside.
Remember, if the ball isn't hooking/gripping the lane, weights won't even come into play. You proved that quite well in your video.
Next time, try sanding the ball, use a more hooking ball and/or have shorter/less oil on the lanes.
Until then, the results are still inconclusive..!! =:^D