Looks like you may have some kind of fader gene in there. I'm sorry about the clutch. This female has bred and laid 2 good clutches. Sounds like something is going on during incubation that's causing the developmental stuff. I would say triple check your incubation husbandry and give it another go!
If it is a fader gene, a male yellowbelly combo or single gene or lesser/lesser combo male would be a cool pairing.

Jim