But that is you testing on a live production world. How would you propose the developers test before putting it onto a live production world? I don't know how they can. The PTE doesn't attract the type of skilled players needed for this type of testing for very long with only a few exceptions. (Many are better players than me, but that isn't the point!) Even less on the PTE manage to maintain alts and use them in the way that has been abused on WCS and other worlds.