Do you have pictures of first generation? I have a couple project birds that are F1 and they look real similar to your rooster.
Second generation Jubilee Orpington rooster. only get prettier as they mature!
Someone keep printing that breeders are taking advantage of selling older chicks that are older (knowing the sex of the chicks) I'm always upfront and honest about my chicks. I sell chicks in the order they are hatched (I do not have a unlimited supply) and this is all explained to my customers when they purchase from me. It is always best to ship older chicks then newly hatched babies. I have not lost one chick shipping this way. A little extra feathers helps keep them warm during shipping. I've been shipping chicks this way for many, many years. Of course if someone ended up with mostly rooster I would be the first to reimburse or replace them. I have never had a unhappy customer shipping this way only return customers. My first concern is always the welfare of these little chicks. This has nothing to do with making money off of people!