I have one Jubilee Orpington, named Widget, hatched mid-June 2021. She hasn't ever done a "full on" molt like my Australorps. It's more of a constant shedding/growing. (She's my only speckled "
suspect" bird.)
The first time (last winter), I thought her brown coloring got darker, but I wasn't sure. It could have been the old feathers were faded. I'll be sure to let you all know if she has more spots after she's done this time.
She's also been the only one to go broody. Which she did 3 times last summer, but not when it would have been handy and she could have raised chicks!

She's always "gotten back to work" quickly... except last time. That was August, and she called it done for the season and hasn't laid since. Then to prove her point, she tossed off a few feathers every day, as if to say, "Well, I'm busy doing this, and I can't multitask!"
I need to hear more about chia for this... What does it do?