Mihawk is also not a swordsman and anyway he doesn't use Haki. Guess who teached Haki to Zoro during the timeskip. Obviously Mihawk didn't do that.
Also.
Zoro also is not a swordsman.
Pff, that cheater. Using Adv CoC and Adv CoA instead of only the bare sword. Such a shameful tricker. He should kill himself out of shame.
Also.
Please notice that Shanks is NOT a swordsman.
H-he isn't, am I right? I-it is obviously that he is not...
H-he is not...
COPE
People who said Mihawk doesn't use Haki have to COPE because of Zoro's high level of Haki
People who hate Zoro have to COPE because Haki is the strongest power and Zoro has the strongest kind of Haki
People who said Shanks, Roger, Rayleigh are not swordsmen have to COPE because they are all confirmed by Oda as swordsmen
Basically: Zoro haters have to COPE