our group makes the bard do it. We understand he'll loose dps from day one but it's a bigger dps lost for a melee to disengage just do pick up a blue fire then run to a red fire. There's a mutual agreement between our dps and the bard, you do that mechanic and dont worry about your dps, we'll handle your dps. we this strat we always hit 4 bennus. Sure there are time where our crits just wont proc and firestarter just wont come out and the melee got blue fire twice but hey, all we had to do to still hit 4 bennu was lb the boss.