I'm a little confused on why my planned second generation stock, if bred together, would have possible normals.

Here is my plan on first generation in order to make my own dbl het dream (with some extra genes as well):

Genetic Wizard 3.0 calculations by


If I took the visual firefly dbl het lavender/pied and bred them back together, then why would I even have the chance of making a normal? If that is the case then any non-visual would have to be labeled "possible het" for the underlining genes, correct?

Here is my perfect scenario second generation wizard:
Genetic Wizard 3.0 calculations by



I must admit this pairing might be very silly without any good odds of producing something great and therefore a waste of time. Or it could be epic. What do you think?