Update:
Sassy is now healed and back in the flock with the hens. He/she has lost weight and walking/running like normal. He/she is doing very well with the other hens; Daisy, Goose, and Master Blaster. The two Roos, Norman and Atticus, are both now in their own “bachelor pad” run and coop. We blocked off a section of the run for them as well as splitting the coop in half with a board across the middle, creating two rooms instead of one large room.
Everyone is happy again, free ranging, running around, clucking, and dust bathing, dust bathing.
On another note, I wasn’t sure how much these guys would act like typical chickens. They really have strong personalities and are quite active. Much more so than what I expected from my research early on.
For those interested I can provide updates as we go.