The males (who the cages are for) would live there for the most part. Yes, they're smaller than the recommended amount of space, but since it's one bird per cage, I wouldn't have to worry about them picking on each other out of boredom or confinement.
They would be allowed to be loose in the Rooster Room when they're breeding, but that's about it.
I realize that a lot of people probably won't like it, but I'm making sure they still have room to move around (hence why it's taking so long to figure out what to make or buy). It's similar to how my rabbits are held in stackers, not in pens like some people do.
The pullets will be in a pen all mixed since they won't fertilize the wrong eggs. And then any males in flocks are either confined in pens, or let out daily (once my predator problem is fixed, that is. I have one coop full of grumpy birds currently because of that).
Are there any in particular you're mainly curious about? I can explain more if there are ones that you're mainly wondering about