Hi, I recently downloaded Harry Bo21's BO1 and BO2 perks from CFGFactory to use for my map and Mule Kick seems to work perfectly fine on solo, but for some reason when I play co-op with a friend whenever any of us go down we keep our third weapon and when we buy Mule Kick again it grants us a fourth weapon slot. I haven't changed anything in the original script except for the price. Can anyone help?

This is a known issue, i didn't figure out how to fix (no tutorials or anything on it) it i just used a different perk pack, that had some things missing as well but at least had some tutorials for fixing it on the forums and was pretty quick to fix.