I understand why exotics are not allowed in game, PvP would be torn apart. I would be really nice in just normal online play. I wouldn't mind the single exotic only if you didn't lose ammo when you switched weapons. My biggest desire is to be allowed to switch to all exotics in the tower. Only being allowed to equip one exotic weapon at a time means I have to spend triple to amount of time grinding to level them up. I have three exotics and I am dredging through bounties to level them up.