A couple of observations. 1) Only the rider at the 2 minute mark of the video came off, the rest managed to regain control. A lot of skill there. 2) Most if not all seemed to occur while exiting a corner. It seemed to me that all the rear suspensions were unloading rather abruptly, having been compressed upon entering and being laid right over. I thought all the electronics they have on board was supposed to stop this?
Steven