I strongly suggest that someone make an an alternate model for the Dual Wielding version. One where the sabers are no longer a part of it so we can give him different weapons. But I do think the Broad Sword should be a part of his model like with his enemy battle sprite. I'm thinking replace the Sword of Light with that. That way he can have the Dawn Breaker in one hand.
I see the Sword of Darkness in his left and the Sword of Light in his right. And The Sword of Darkness is his other signature weapon and the one he uses to attack with. Hence the reason why I say the one on the right should be replaced by a Broad Sword as part of the model and the one on the left being empty unless he is equipped with an equippable weapon of our choice. Just for certain other mods I mean.