Well, seeing as a Leucistic is a Hypomelanistic, and you cross that to a Translucent, you should technically get double hets. Now, I know the hypomelnistic trait is a simple recessive, but I am not 100% sure if the Translucent is, but that is what I have seen. However, when you breed the double hets together, you would get several differnt babie; translucents, hypomelanistics, double hets, and a small number of hypomelanistic/translucent combos. You never know for sure though. I believe Paul Morlock did a similar breeding, but I don't know any of the details. So that is what could happen, but with genetics you can never know for sure without trying it.