When has Bungie ever said that? Bungie hasn't noted any drop rates for any exotics ever. Think of Rng like putting your hand in a bag and grabbing a marble. You take a marble out but then replace it afterwards. So who's to say you won't get that exact same marble again and again? If drop rates were pre-determined, someone would've found the exact drop rates for every exotic already. I bet you're also the type of guy who says xur won't sell gally because Bungie "[i]said[/i]" it's off the loot table.