I'm sure Sullivan will settle down soon for you Robin. As you said he hasn't really had the quiet time you planned for him.
I don't know how anyone else feels on this subject, but for me it isn't always about everything being perfect but more about what a breeder will do when things go a bit wonky. Sure no one wants a transaction that has gone off a bit but stuff happens sometimes as much as the breeder might strive to see that never happens. I feel that's why a reputable breeder is a great choice as he/she will be there to work with their customer till everybody's happy.
~~Jo~~