[quote]What do you mean? What do you not want to be changed?[/quote] These are the things that made the last game often become less fun to play. Grinding for a single gun for hours on end to get the "best" version of it, sometimes even to stay competitive (just to have the perks later nerfed anyway at many points). It was just a time waster and caused loads of balance issues. Now each gun is personally times with stats and perks and it's more about collecting the weapons than collecting the perks. And lets not even talk about the great weapon part depression of house of wolves during rerolling. I'm indifferent on leveling up weapons, I do not agree for the concern people are having that it was removed, in my opinion it was a quality of life improvement.