It won't really do anything apart from make boss kills take a bit longer. Those who have one won't dismantle it to make more room for something else. Those that don't have one will just carry on using whatever it was they used before (unfortunately that may be Icebreaker or Blackhammer that they have also nerfed). If they want variety try giving us enough vault space to store more weapons. Without that everyone will just carry on using their old favorites. It's just the AR saga again - you are using it too much to we will try and ruin it to stop you. Play the game any way you want as long as it is the way we tell you.