I agree.
I've got some a couple of months old that still are looking kind of gangly. They do get better with age.
Not sure what you're feeding as most layer is just fine. With our group ranging from newly hatched to 7 years old, and two ducks included, we used Kalmbach's Flock Maker for all of them. That's 20% protein, but lower calcium. Higher protein helps with feathers, among other things.
The lower calcium is great for chicks and roosters, but the hens need calcium supplements. We just put a separate bowl of oyster shell out for them.
Pippin is a cutie!