I bought this pair from a bird show, they were sold to me as a grey female and lutino male. I actually think the male might be a clear pied (his eyes look dark to me) who's either pearled or split to pearl, out of three chicks all are grey pearls. This is the first lot I've had out of this pair, so I don't have any history to compare with for these guys. I had hoped to get some bigger, healthier chicks by introducing some grey blood into my flock, so am quite dissapointed that these guys might be a bad match genetically.
The chick in the first picture is 40 days old now, so I'd have expected it to have filled in a bit more down the sides, but I don't think there's even a sign of pin feathers coming through on any of the chicks.
I've posted a picture of the youngest chick too, so hopefully you can get an idea of the extent of the baldness.