wolfsite: I was just trying to explain the issue from a gameplay point, I didn't mean every single thing needs to be translated, having Sword A and Sword B. Having different but same skill sets for Sword A and Sword B.
It just feels like too much overlap and redundancy for the game. Yes there were a few other weapons in the first game but the skill trees favoured Sword A and Sword B making other weapons pointless.
The thing is, witchers using 2 swords is a stablished lore elements from the books, like all the female sorcerers being supermodels. You can't change that without pissing on the lore, so they adapted it the way they saw best. Which doesn't mean they couldn't do it better, but they must have Geralt using both weapons.