I agree with Folly's Place. You don't have any problems yet... do be set up to step in if you get a problem. A fish net is handy and a dog crate can be used to separate fighting birds.
Do have multiple feeders and have them set up so that if a bird is eating at one bowl, they cannot see some...
Recently I just added a new rooster to a newly put together flock. There was a matriarch who met him at the gate. They had several dust ups, that ended with her grabbing him by the comb and dragging him around the run. She looked like a mad teacher with a kid by the ear (in the old days).
He has...
I have had two late crowers. One I swore he was a pullet until nearly 4 months. But he never crowed, and the hens did not like him, and I dispatched him. The other one, was raised with strong females, he came into his own very slowly. And he turned into one of the best roosters I have ever...