On that pull, it was'nt me (I was having laptop related issues, so someone else did the pull.) So, what I think happened then was the tank had Reprisal up when he pulled his copy (ie, while the THF was running away, thus both copies were way close.) Assuming that's correct, then yeah, I agree, we screwed up the pull. So, allow me to correct myself and say don't damage until the THF gets far enough away, or else it might teleport back and do bad things. But, I think just waiting til the copy despawns to damage is a 'better safe than sorry' thing, yeah it's probably not needed but it won't hurt anything either.