Again. Just because someone carries a sword doesn't mean he or she is weaker than Mihawk. This argument is illogical. Big Mom doesn't only just fight with Napoleon, she also uses her fists and mostly her DF. She fights with her homies, and Shanks? We don't know yet. But I'm sure his haki might just be the absolute strongest in the series. Both would beat Mihawk in a 1v1.
There is no swordsman stronger than the wss.
Oda himself has said law and fuji are swordsman so having a fruit doesnt stop you. Mihawks coa > shanks