What I think is that the exotics that were "left behind" we're left behind on purpose so that they can make you guys pay for them again for the next DLC which they will hype up as "something new"... of course that is if they are not already part of the TTK "bunch of new exotics" they are using to hype TTK. Remember that scout rifle from the Croat raid? In HoW is blue and orange. I feel sorry for you guys getting ripped off. :/