This completely unnecessary, the only research i have found is to delete the character and run the campaign again or pay silver!? I just dropped $100 and ypir telling me i need to spend another $20 for 1 damn grenade!? Now let me explain and before anyone says do the queens missions, I DID. NOW this is my 2nd playthrough of the campaign beat it and still cant get a restoration grenade, k...go the cave to the left in the blooming, nothings there, run some more useless -blam!- and still cant get it, two damn days looking for a -blam!- grenade!!!! Games broken worse than its ever been, and it pathetic ive been playing since beta D1 and this is just down right pathetic. Guess ill delete this -blam!- off my console until i can just buy it from ikora, if i could get my money back i really would!