The only time I've ever had Angel Wing in my flock was last year. It happened to the smallest Sebbie female I had. Those wings were just so heavy for her to hold up. I did the taping thing and checked her in a week. Left the wing un-taped and in a couple of days it was twisting out to the side again. It took me three tries over a period of about 4 or5 weeks to correct it. It did finally correct it's self.
The bummer is, after it was corrected a Fox caught her and carried her away in the middle of the afternoon. It was on a Sunday and I was outside when it happened. I chased him down the best I could and he finally dropped her and ran away but by the time I ran over to her she was dead. No real marks on her...I think he either squeezed her too tight or she died of fright - the poor little thing. She was so ladylike and had an abundance of beautiful, curly, feathers. I was just sick over the whole thing.
Didn't mean to hi-jack. Just wanted everyone to know sometimes it may take a time or two (with the tape method) to correct itself. Laurie, you caught it so quickly, I bet he'll be just fine.
Your babies look lovely.