i think what the op is saying is that the mobs dont have the enough will to kill you, i remember back in XI in the outpost near sandoria, there was an elevator so if u aggroed a mob in the level below it made all his way to your spot to kill you so it was fun seeing how that mob was linking with others to kick your ass, at the end if you didnt notice that, you could see all the outpost heading towards you, lol