Okay after reading more of your posts over again, I am beginning to see what you guys are trying to say.
If my breeder is unable to help I will be reaching out to the rescues.
For some reason I had this notion that it wasn't the best option and that I should find someone myself but I am now seeing that I am probably quite mistaken.
I think i too now understand the fallacy of your original thinking as i watch this play out. Maybe re-homing a pet with a close family member or loyal friend would be a ideal handover but when dealing with complete strangers it is better to go through a broker that has experience and has only the interest of the pet.