I think when people get enough eggs shipped from all over, (like you , they learn which postal routes have the rough hubs.Oh yeah, I pick up at the P.O. for several yrs. now.I have actually found the best areas to get eggs from..from there to here. Yes, it makes a difference. I find the mid of the country I usually get eggs in good shape. East coast..have had a lot of problems. Texas, AZ., CA, is ok..Washington state. Upper East Coast...bad!
Those porcelains are very pretty. Have a friend that got one that I hatched. Hers is making it into the Calendar this coming yr. Very very sweet bird!
That's cool! The porcelains are so pretty. They are one of my favorites. You know...One of the breeds you always want to keep!