absolutely true, just that instead of invisible hets you have visual codominant morphs which makes the tracking easieryou cannot breed a het axanthic to a het albino and then pick out the double hets
but OhhWatALoser also has a point, dfferentiating between 5 different white snakes may also be a bit tricky. with lesser fire to lesser fire you can get super lesser, super fire, lesser super fire, fire super lesser, and super fire super lesser.