positive that, just recently I and another guy were fighting over claims on soulflayers, and we were both whacking on it, neither of us had claim until Numbnuts (my auto) landed its 1st range attack, then it went red. I was there for a trial, he was trying to clear a pulling path for the NM, so don't know why he wanted that particular mob, but he just grabbed another without bitching about it, so it was all good.