The Graviton Forfeit Nerf from Patch 4.0.0.3 is affecting PVE. I would also like to add that the helmet was nerfed [i][b]at the start of Witch Queen[/b][/i] and that was not communicated at all in any patch notes. Prior to the Witch Queen DLC, Graviton Forfeit used to give 10 seconds of invisibility with your smoke melee and 100% of your melee back (even if you were nowhere near enemies) if you had 100 strength. After patch 4.0.0.0, it gave 7 seconds with your smoke and 50% of your melee back. This upgraded to 9 seconds and about 75% of your melee with Echo of Persistence. After Patch 4.0.0.3, you only get 50% of your melee back, even in PVE. Also, Quickfall gives 2 additional seconds of invisibility compared to just throwing the smoke at your feet.