like it matters rng seems to be more likely to give you exotics already owned then ones you dont have i dont get an item till xur sells it and all of the sudden my vault is over flowing with it i only need one dropable weapon and one droppable armor piece and despite opening 100s of engrams i have yet to get the remaining 2 i need and as it happens the weapon i need is the last word and the armor item is the saint adding variety will make things fresh but it will not help rng