I was thinking about the turtle for that very same reason; it would make a pretty decent Black Ark base (not even close to a spitting image, mind you, but about the best thing I have seen yet). Not sure what animations the Leviathan uses; I only found the art. Could stretch a neck on it and use Deliverator's Sandworm animations, I suppose (with the effect that the main body remains underwater and is never shown). Agree, sorry about that! They are just trying to compete against the great Kraken!