It looks like a Lesser Enchi to me, their pattern can vary so much from snake to snake, just look at the Lesser Enchis on WOBP. Also, considering it's coming from Anthony LeCompte of Conley Herps, I wouldn't second guess the genetics. I have a few animals from Anthony, top notch guy.
Little tip for you, buy from a reputable breeder and you want have to second guess every mutation, or get a trained eye and only start to purchase when you are ready to identify simple single and double gene mutation.