I had read at one point about white barring, and had thought at one point he might be white barred, but I also thought white barring could be seen on a close inspection. He has thrown fascinating genes. I've gotten every comb imaginable from him, but my understanding is a rose comb is a combination of multiple types of combs. My last female hatched from him was also from a buff brahma hen, and the chick was white with a pea comb and grey splashes and no feathered feet. The one pictured above was barred, obviously, some sort of modified comb, and feathered feet. Genetics are amazing. I had thought though that the barring came from his female chromosome, which would have meant barring would be present on all of the ladies. I guess I was wrong.
I had been humoring the idea of breeding the young barred roo to my hatchery stock barred rocks simply to get a friendly, large, "barred rock". This rooster is huge and then hens are fantastic layers. But then I have mixed feelings about producing a sub-par stock if they aren't checking off breed standards. I'd want to sell them, but with full transparency.