Mission on invinc. four or five lvls below the controller. Any controller w/ an aoe hold like fire cages, etc team of eight and a tank. Or any AT that can pull enemies and have them follow along. The taunter goes around and pulls them to a nice spot. Then the troller starts immob.'ing them. Soon the taunter has 7-10 all within the trollers range. This way they stay in place and the decoys are damaged by the immob. at the same time. No kill stealing worries or hunting all night for the MI's. After the roundup everyone can go watch tv or w/e. Tanker checks in once in awhile to roudup any strays. Shortly there after people switch toons and start getting the badge on their alts.