[Eru]

In my opinion, KS is when you are attacking a mob and another person outside of your party comes and kills it while you are attacking/aoeing. Doesn't matter if he saw it first, he selected it first, it was in his spot, or it was attacking him. If you hit it first, it's your kill, someone comes to kill it while you are attacking, it's a KS.

so its hit-based? not aggro-based?