From GameWatcher: “The Division 2 has got a major loot-related bug that’s been present since the game’s beta build hit, and it’s still there, threatening to potentially disrupt Division 2’s loot economy. It seems that the problem is far more pervasive than we first thought.”

Source: N4G PC The Division 2 Loot Exploit – Are Ubisoft Fixing the Supply Drop Glitch?