He needs a while to fill in yet, but I am not seeing anything major. He does have a serrated blade in the back but that's not a huge biggie. It is nice that his comb stays up and the blade is lifted from his head. It is good to aim for matching hackle and saddle feathers on cocks. He is starting to get his big boy tail. His barring, what I can see of it, looks acceptable. Nice leg color, nice white earlobes, they need a little time to grow out too. I like his long back. I like your pullet too. She has a cute crest that is not too big and not too small. Her shape is nice for her age, she should also fill out well. Her wattles are free of folds, which is super. Your cockerel has some folds/wrinkling on his wattles, not ideal but within acceptable. Your pullet, if her wattles stay like they are, will help you in the future to sort that out. Her comb seems to lean over a bit but I cant really tell from the angle.