Weapon Stats (Mount Blade 2: Bannerlord)

When crafting weapons, I get characteristics. If after that you save and reload, the damage on the weapon drops by 10-12 units, and the speed and balance increase by 2-4 units. It is the new download that changes the characteristics. It does not matter the time and speed of its reboot. That is, either play without turning off, without rebooting after crafting or losing stats. Started with version 1.0