Ammo bags

I decided to test out the nerfed grenade launcher while I was using it I went to refill my ammo from an ammo bag and realized I was getting a random amount of ammo ranging from 3-5 grenades per use, I read through the patch notes and saw nothing about it only the nerf of how many you can carry and dont know if it’s a feature or a bug have not tested it with other guns but I’m gonna be honest just remove the grenade launcher its buggy and makes the game lag and on top off that it’s hard to balance, it was op in the beta, it was kind of balanced on release, and now it’s just bad unless the predetor is standing still or running in a straight line it’s useless now. Also just notice after using an ammo bag my gun glitches out and I cant interact with it for a few seconds less of a problem than what’s above but still obnoxious.