also please do a search for "Splayed feet" . I know it's common to bandage as you are doing but, apparently other chicks are able to walk somehow. I often wondered about that myself. The foot on the right side of your photo looks like it's taped a little too tight., and I think people tape them a bit closer together to keep the feet under them.
I even recall someone on BYC posted putting her chick in a cup so it kept the feet under her - she wasn't taped. She also rigged some kind of little tray to it so the chick didn't have to bend down to eat or drink. I don't know how long it took but the chick was fine afterwards.