Your crazy, your birds are nicer than most, put in the work and make them perfect. What are the faults that have you nervous? I know you been working on the tail angel but who isn't, other that that whats got you stressed?
Aww you say the nicest things.
I have numerous things to work on though. None of my birds are without faults and each has its own pros and cons to work with. As long as faults arent doubled up in a mating there is room to correct or balance it out with its mate. I have to work on marbled eye color, halos, white under hackle fluff (which pretty much goes hand in hand with halos), breast depth, tail angle, back length.. and the usual. You fix one thing and something else pops up. But they are showable and few have disqualifying type traits. I will work them as close to perfect as I can get them. I am happy with what progress they've made so far and look forward to seeing each new generation. 
