raiders

Play steam version. non english version. Soulbound weapon Greenstone staff ( or how it names in english version of the game) can not be upgraded beyond level 2. It requires to kill 25 creatures. Now i stuck 9/25. I've tried to kill many different monsters with this staff but stats shows me 9/25. Unequip/ equip seems doesnot work anymore. Please fix soulbound weapons so it can be upgraded.