[2020] [Bug/Glitch]Kard Pistol Chem Launcher

First of all, great game and I'm almost certainly buying Div 3 when it comes out. I am reporting a bug that is almost certainly not intended behavior. The named Kard pistol provides +1 skill tier. With the chem launcher, a player holding this pistol receives additional ammo due to this skill tier. Using the chem launcher, however, caused the player to unavoidably de-equip the pistol. The end result is tha the remaining ammo in the chem launcher is reduced by 2 (one for the "loss" of skill tier by de-equiping the named pistol, and one for the use of the skill). This is infinitely repeatable and perfectly predictable.