I’ve been thinking recently about how cool it would be if a potential new class to the game would be an Arbitrator (perhaps they disgraced themselves or broke the rules idk). They would of course get their full rad Arbites armor over the course of level progression. They could have perks that turn them into monsters with shotguns and they could have a variety of new weapons to play around with such as a paired shock maul and assault shield. The new Arbites Killteam would be a great source for new weapon ideas for them.
If having them be a new class altogether is not possible I would at least like a Cosmetic pack with the armor and a skin for the shotguns to go with the Veteran perhaps.