So tonight as it got dark, I moved my 9 week old pullets into the big coop. They have been free ranging with the big kids for the last week. I needed them to vacate the grow-out tractor so I could move my broody and her eggs into it. So she got moved into that tonight too. She hunkered back down on her eggs after about 10 minutes. I will be going out to the coop around 5am to supervise them waking and make sure there is no major bullying of the pullets. The pullets were not allowed onto the top or middle roost, but are doing fine on the lowest roost. Hoping everything goes well in the morning.