They made it like SWToR basically. The world bosses in SWToR are pretty much just elites with more hit points. As long as you have the numbers, any group could take down Force Ghost. It works fine on a low-pop server. On a high-pop, it's just another way for the rich to get richer and for the masses to fall further behind.
Opposite actually, because it comes down to complete dumb luck whether you get a kill.