1st off. I haven't tried the lens in PvP, but I've seen vids. Idea 1 In the same way that PvE creatures have damage type shields. Give guardians a small resistance to other damage types based on subclass. Pvp only - Arc classes get wrecked faster by arc weapons, and so on. Idea 2 Balance PvE and PvP seperately. Don't let the guns in PvP ruin their usefulness in PvE. Thanks for your time.