Weapon mods are pretty "meh" at this point.
It's time to let us slap mods on our weapons to deal with those pesky champions. It'll also free up the artifact for more interesting (and less annoying!) perks.
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Just have set weapon types for each champion Snipers/Scouts/Pulse/LFR=Barrier Fusion/Shotty/HC/Rocket=Unstoppable Bow/SMG/Auto/Sword/GL=Overload