I disliked the random gun rolls and still have flashbacks to farming Grasp of Malok before Omnigul was the nightfall. In rise of iron, you reached a fair compromise by making the vendor weapons that could be purchased reroll each week. I wouldn't have a problem with you bringing something like that back, but anything that drops by rng, should have a set roll. Let us buy guns from the vendors that re-roll each week. Leave the ones that drop the way they are.