You only get the exotic choice for beating The Final Shape campaign, if they do all 7 missions on your Warlock on Legendary difficulty. You don't get it for doing the normal version. To unlock it without doing the Legendary campaign, you would need to rank up and reset Rahools reputation and buy it from his focusing screen. [quote]please refund my money[/quote] Contact the platform support team for whichever platform you bought the expansion on.