I am going to have to say no to that ....
Swapping during combat, requires to open the menu while attacking, and etc, so it would not be feasible
Also, things would seem out of place with any sort of post-motion going on

Why not just use two claws, and we call it a single item, rather than individual claws. The durability acts in combination, so although the left may be used a lot, the durability of both claws go down since they are one weapon.

Well if Caits thinks your idea is fine, then I can't really complain, since I am only the Co-GM. Caits has final say. But yeah, I personally do not see it as something that would really work and is not appropriate.