We have 2 hunters assigned to MD one of the four adds to the off tanks. One of the hunters MD's to a Paladin offtank the other to a warrior. I'm the one on the warrior, and when I used to MD to the pally, everything went smoothly. Now that I am MDing to the warrior, sometimes the adds will come back for me. What I did is cast MD on the warrior, fire and Aimed shot and one auto shot at the add and then go back to anub. How is it that sometimes the add comes back to me?