Pastel Piebald x Bumblebee het Piebald clutch id help

[Helix]

I just came across this thread but I have to agree with Darkranger,

it is possible he got an animal from Winner somewhere in the past and that got mixed in to his pied projects

Can I ask where in Europe you live?

Hi personally I am from Croatia, but the breeder where I got the mother and father of the clutch is from Austria.
I tried contacting the breeder but till now I didnt get any response.