The rooster has several good things going for him. First and foremost is a super clean hackle without striping. Blue is extremely variable in expression, so it would be a mistake to cull him for the exact shade of blue. Also, it can be difficult to achieve lacing (edging, really) on the chest area and if he has that, it is another plus. Seems to have decent size and shape from what can be seen in the photos. Yes, he has some excess orange in the tail, but I wouldn't consider that a deal breaker. Why not put up some photos of other males you have that you consider to be better in that variety?