Since your ultimate goal is Albino Pied here is what I would do.
I would not waste my time with this male, proving out a possible het male is only valuable is the Poss Het male has a high value, a DH Albino Pied will run you $200.Male - poss het albino het pied
If you try to prove out that male with possible females it could take you YEARS and a lot of space which is something you need to consider (Cash vs time spent, disappointment, raising and feeding multiple animals)
As for double sired clutch I would not do it with recessive males.