So if you kept the hens with NO roosters. Created a small breeding pen, where you could pick a hen, and the rooster who you want her bred to, put them together until bred, and then return them to their flocks all in a couple of hours, not days.
You probably could do several breedings a day with...
Each of us has a different tolerance for flock bickering or fighting. I think it will cause a lot of bickering at best in both the hen house and the bachelor coop.
I prefer, (just personal choice) a flock master rooster in my hen house. I only keep a grow out bachelor pen.
If you want...