Ask anyone who has used Voidwalker; it can be a risky subclass if you're not careful since the Warlock's grenades and Super can cause self-damage. Now, thanks to Year 2 and the new Supers, it looks like Voidwalker is left behind a bit, at least in the Void classes. So, perhaps a small buff? The buff is simple: you no longer take damage from your own grenades or Super. Its causes a straight (yet slight) buff in PvE, and it doesn't do a whole lot to PvP. It may make Voidlocks more likely to panic bomb, but it's one and done in the end so just get lucky. Sound like a good idea?