Since I don't show my birds, my question about the poor quality would be: are they recognizable as campine?
I don't have access to show standards, so and maybe the differene is in some subtle markings or something I would not normally notice, though I can recognize the campine pattern generally).
I was thinking about this recently, because I just bought some eggs from show quality OEG birds. I already have a pair of birds in the same color.  I'm wondering whether I should put my hatchery pair in with the new ones (assuming I get chicks - always a bit of a crapshoot with shipped eggs, of course).   
I realize the hatchery pair would likely be lesser quality, but they would add hybrid vigor.  If I don't use my existing pair, all of the birds will be from the same flock and probably sort of related.  
Also, I'm curious to find out whether I can see the quality difference when the chicks mature.  I'm the kind of person who has a lot of wildflowers in my flower garden - maybe I will like the hatchery birds just as much as the show birds.