Help with ID on Pied clutch

This is the first time for me hatching Pied combos. First pic is the pairing. Firefly YB Het Pied x Pied. Both of which I produced. I believe there may be something else going on with the sire.
https://uploads.tapatalk-cdn.com/202...fb20098b87.jpg
#1
https://uploads.tapatalk-cdn.com/202...0aebad47a2.jpg
#2
https://uploads.tapatalk-cdn.com/202...95a7ba6205.jpg
#3
https://uploads.tapatalk-cdn.com/202...7e6d838133.jpg
Here’s a Het that looks exactly like the sire when he hatched. All of the flames will turn orange.
https://uploads.tapatalk-cdn.com/202...fcb92b6397.jpg

Any input/opinions are appreciated.


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Here are my thoughts.
#2 is a Fire Pied
#1 is a Pied version of #4. This one is an exact copy of the sire which I believe is a Firefly YB Het Pied, with maybe something more a haven’t proven yet.
#3 is a Pastel something Pied. I have no idea. I had someone tell me it looks like a pastel panther Pied.

I’m planning on holding all of them back in hopes of figuring things out. Every year I’m hoping for some answers to this “mystery” gene I have floating around in my collection, but every year the mystery continues.

I have not had the chance to pair anything back to my original “mystery” male that started all of this, but hopefully this coming season I will.