I have a problem, I cant upgrade the stun baton, I cant even add it with commands, any ideas?

Maybe I've done something wrong, but I've had an issue with Ex-Lancer and Nightblade where Ex-Lancer overwrites the ability to wield Nightblade necessary weapons in the second slot. I "fixed" it by allowing swords etc for ex-lancers (bad fix, yes).

I'm having the same issue as Bathios in my new game I started where my Stun Lancers don't have an option to melee attack with the Stun Batons. I have no idea what could have caused it since my first playthrough worked just fine with them

Cool! I'll double check once I get a chance to load up the game

added a new config for Ability to Slot Reassignment. Maybe that helps you

he can for me ... so no idea what is the reason for that in your game

For some reason the ex Lancer, even when equipped with the stun baton, can't make melee attacks.