The logs don’t actually tend to fly out and backwards, they fall off to the sides, usually just one side too, the best option is to give them plenty of space and be ready to steer to the side not dumping logs. If you’re unfortunate enough that one managed to catch air enough to be sent back but not enough to change it from horizontal to more vertical the universe has already decided what you’re doing, dying

We have a ton of these where I live I’ve never seen one in motion fail I don’t find them any scarier than a normal semi who has who knows what, possibly something way more deadly and way less stable hidden inside the container