Agree 100% I have bought all stages of BP's and by far without question, the healthiest, best eaters are the ones I bought right out of the egg before their first shed and feeding. I set the conditions and they get use to the way "I" do things. I bought an entire clutch of Orange Ghosts. all but one ate great. I assist fed the no-eater twice and she kicked in on her own after that and is now up with the rest of them.
I bought a well started Lesser girl from BHB, a very well know breeder, and she ate for me once and shut down. She is VERY skittish. I may have to return her. Brian is very understanding and helpful. I think since she was well started (500 grams) and spent several months at his facility is what made her adjustment so difficult. His place is a huge warehouse where the lesser girl rarely if ever had contact with anyone. My house is a lot different than the BHB warehouse.