Arc needs some reworks for it to he actually good Amplified and Jolt are not enough for a whole subclass comparing it to solar that has (radiant,ignitions,restoration,cure) and anything i might have missed arc is so weak, I think a good start would be some kind of lightning shield like the one risk runner provides and giving amplified the ability to pierce barriers (zappy zappy shield go bye bye) just some thoughts that maybe the dev team could use in the future :)