May want to read the patch notes again. There is no duplicate protection from drops and they never claimed you would not get a duplicate item. https://www.bungie.net/en/Explore/Detail/News/47377 Per your image, if you already had the Sanguine Alchemy, then the patch is working exactly as stated. [quote]When receiving duplicate Exotics, the player is more likely to earn armor pieces as these have randomly rolled perks[/quote]