I watched the video, and I still don't see any good reason for this. League's are designed to be fun and a way to encourage people to take up pool. If you're a better player and want to play in a competitive league then that's a different story. But I think for most people it's a night out where they hang out with their friends, have some drinks, and relax without burdensome rules being enforced. For example, If you're a woman who can barely play, you now have the additional worry about your hair or chest accidentally touching a ball when stretching for a shot. And what this ultimately does is take away peoples choice of what type of league they want to play in based on their skill level. Also this gives way to much power to some governing body. Will these leagues be required to pay WPA a fee to use their rules? If so, they would basically control the entire pool league industry, if all the leagues adopt their rules.