When looking at the damageTypes that come from myWeapon.system.getSheetData(), I see that all but one are localized.
In the weapon code, most of the damage types are pull from CONFIG.DND5E.damageTypes where the labels are already localized, whereas the added loc key is left unlocalized.

When looking at the damageTypes that come from
myWeapon.system.getSheetData(), I see that all but one are localized.In the weapon code, most of the damage types are pull from
CONFIG.DND5E.damageTypeswhere the labels are already localized, whereas the added loc key is left unlocalized.