I like the edit but it's still looks still very similar to Garthok. The basic edit/changes to Garthok are nice. I am not sure about the dagger at his back. The hair and beard should be black imo. Even if the whole model looks good by quality, his weapon is also not fitting with Garthoks mace, wow.gamepedia.com says that its a mace but its looks more like a edgy polearm called Bite of the Bleeding Hollow.