honestly, I am against it (even though i am f2p and therefore have nothing to do with this). However, I think taking advantage of killing a skiller is not something you should do. From what I know, the abbyss is an easy way to craft runes, but at a risk of being killed by a pker. Well, then it's the rcer's fault for wanting to go into the abbyss. Now if we check the wilderness map there is the chaos altar that is in the wilderness. So the only way to craft chaos runes is going into the wilderness. That sounds bad, but say jagex moved the chaos altar out of the wilderness, in my opinion the price for chaos runes would go WAY down. (in my opinion)