Not that I feel that I owe anyone an explanation about anything, but here is a picture of one of the sires other offspring
I have read on this very forum, where show breeders have said they have bred nonstandard dogs, because they had other features that they were breeding for. Now I assume that they knew that some of the offspring would have the "nonstandard" traits, but they also hoped that at least one would carry the traits that they were breeding for and not have the non standard traits.
And Yes I was taken when I was sold the dog with the wavy hair. But he has a gorgeous face and a nice compact sturdy body. This is a learning process.