Hello there and welcome to BYC!
Definitely common with new layers. It takes time for them to get their egg laying machines in gear. I have some young Barred Rocks that started laying a couple weeks ago and while I am now getting hard shelled eggs, I am still getting soft shells and yolks. Keep up with a good layer feed, oyster shell and just give them time to mature.
Enjoy your new flock and welcome to ours!

Definitely common with new layers. It takes time for them to get their egg laying machines in gear. I have some young Barred Rocks that started laying a couple weeks ago and while I am now getting hard shelled eggs, I am still getting soft shells and yolks. Keep up with a good layer feed, oyster shell and just give them time to mature.
Enjoy your new flock and welcome to ours!