Hello and welcome to BYC, You found an Awesome poultry Forum to be a part of with many great knowledgeable members who are more then willing to jump in and help you with any questions you may have.
Welcome to BYC!
It all depends on the dynamics of your flock.
I've never had a problem. Mine stay with the flock but I section off their nest to keep others from laying in it. I let them leave the nest when the chicks hatch and they integrate with the flock just fine. I have a pretty laid back flock. I'd say observe and roll with the punches ( or pecks). Enjoy!