In my attempts to use this pulse rifle to complete challenges this week, I've come to the realization that its main perk, being the whole, void explosion and then seeks out more death, is broken in activities that alot of people are doing stuff. Override: procs once every 20 kills in a small explosion and maybe void disintegrates a goblin when i crit it. Expunge solo, procs every kill I believe its something to do with the number of people int he activity that makes it break, even though we have things like deathbringer working every time and sending down void doom upon foes