It made the game a little less grindy and more enjoyable overall. It was a terrible move to nix it. The game was soooo much better with rerolling weapons. Edit: you realize you are idiots right? Your excuse is everyone running around with the best weapons woud ruin the game. Being able to have more guns with good perks would offer more variety and make most guns usable. Have you seen the mida/sniper/quillums terminus loadouts? Not having rerolling is what gave us this stagnated meta.