These are still AI generated images. They have no real bearing on what this cross would actually look like. AI is fun to play around with, but it does not reflect reality. Using it as a crutch will make things easier in the short term, but in the long term it will become more and more detrimental to your cause. It seems like you care about this project, so I'd like to see it go well for you. AI doesn't really understand genetics, and following its advice will invariably lead you astray at some point.
If I understand correctly, you're not able to start breeding yet, and you're making plans while you wait for the time to be right? My (unsolicited) advice would be to spend this time reading as much as you can about genetics and breeding. Any books you can find on this subject, as well as threads on this forum, will be very helpful resources. If you can dedicate years to this process in the future, then you can dedicate some hours of preliminary research now. I promise it'll make things a lot easier later on