Cant level piercing?

So I’ve been killing hundreds of zombies now. Thing is, my Piercing weapon skill is lvl 1 and 0% to lvl 2. No matter how many Z’s I put down with stone spears, copper spears, etc it won’t level higher. I know it’s not counting toward bashing or cutting because those are unchanged too. My unarmed however levels just fine if I beat them up with my bare hands so I know the kills are counting toward the XP gain. Any ideas on what is wrong or what I’m doing wrong?

It sounds like you might of accidentally turned off exp gain for Piercing Weapons. Check your characters skill screen and if “Piercing Weapons” is darker then the other skills you just need to push enter while it is selected to fix this.

If the above method doesn’t work than this is likely a bug.