The problem, in my opinion, isn't the lack of random/god rolls. It is the absolute lack of weapon options. If they made static rolls, then we needed diablo size loot numbers. Hundreds upon hundreds of different weapons. Really up the number of guns in the RNG pool, so when you finally get that gun you wanted, it feels special. To the point you rarely ever encounter it in PvP. Now, we just get the same weapons over and over.