I've had the pocket infinity bounty since way before the release of HoW (waited til I got fusion rifles instead of buying them all). I've ran multiple nightfalls (at least 1 per week on the character with the bounty) and can't seem to get the bounty to progress. I've killed enemies in the darkness zones of nightfall (hundreds) and the bounty seems stuck. Do I have to use fusion rifles? Or did I somehow glitch the bounty since it was originally for the level 28 nightfall? If anyone can give me some info on this I would be extremely greatful!