Would it be possible to have the weapon stat difference displayed when comparing stuff? It would look much nicer if you can tell the difference between weapon stats on a quick glance. It can sometimes get confusing especially since the bars usually don't line up with each other when viewing them side by side.
It would also be nice if we are allowed to attach a Grenade Launcher mod to rifles.
Giving us melee attacks would be nice as well.
Allow enabling of weapon restrictions on PvP rooms so we can make custom matches like sniper only game and what not.
Aside from allowing you to carry more rockets, what's the use of rocket launchers having a "clip" if you need to reload them every time you fire? At least allow them to "reload" much faster if loading rockets from a clip, considering that they are already in the magazine chamber.
Weapon Icon only show partial features of the weapon, especially at Auction House. At least have an in-game image of weapons when looking at them so we will have an idea on what that weapon looks like without us having to buy it and potentially regret it later. That or allow a "preview" button on AH just like the one we have when buying armor from NPC.