Risk Runner should have interactions with arc traces.

It goes to say that Sunshot, as one of if not the most popular gun in the game for various activities, shines with its ability to cause chain explosions with no requirements other than getting a kill. Of the 3 elemental exotics, Graviton Lance has the same functionality. However Risk Runner lacks greatly in its interactions with the 2.0 elemental updates and is now barely used. The smg should have some sort of interaction with arc traces, such as being able to be charged by picking them up, similar to other arc exotics. As it stands the gun is useless anywhere where there aren't eliksney or enough enemies using arc to proc the gun's perk.