Is there any word bug fixes on the argonian face bug?

If you mean the invisible head mesh in the preview window when editing NPCs in the CK I haven't heard anything. You can create NPCs in-game using the normal character gen process and just export their appearance in the console using SPF nameOfYourCharacter to create nameOfYourCharacter.npc and then import that file in the CK in the Character Gen Parts tab. That's how I create all of my characters, now. It's far superior to using the CK.

thanks! my main char that I am using right now will be perfect for a NPC in the CK