I have been working on Bad JuJu and was just at point of getting the last damage upgrade. I go to Xur today and it says..exotic weapon upgrade. I think great, I can get my JuJu maxed out. Come to realize it resets Bad JuJu with no upgrades..I have to work on all the upgrades again from scratch. It was meant to upgrade for those people with older versions of weapon? Poorly documented instructions, I should not have had weapon reset, surely the software should be intelligent enough to realize I did not need this upgrade!!! This has cost me considerable time, frustrated me enough to walk away from Destiny. Is there a way to get my weapon back to the state I had worked so hard to upgrade it too? Frustreated Desitny Player Somebody at Bungie please help me.