Yeah, I'm not claiming it's accurate, but what do you expect from a mushy modern version? I've read Mitchell's version, as well as couple different scholarly translations, but it's been years and I don't think I could cite specific differences besides cutting out most of the super repetitious parts (Babylonian comedians thought it was funny to say the same thing way too many times when describing a long journey) and filling in broken sections with words that worked well enough to continue the story. My memory of his Tao Te Ching "translation" is a bit better, and it's usually the one I recommend to people who have never read the Tao Te Ching just becauee it's worded so beautifully. He has some changes I really dislike, though; at one point he replaces a line about animals being like "straw dogs" (a sacrificial idol crushed under foot in a traditional ceremony) to the tao and people being like straw dogs to the master with a line that promotes pacifism, which is the change I hated most due to it actually seeming antithetical to what most scholars translate the passage as. He also replaces references to ancient weaponry with references to nuclear weapons, and stuff like that -- but I don't think he gave Gilgamesh an AK, as far as I recall ;)