First I want to say, I'll take the little spangled ....
Having imported my self I just wanted to chime in a bit. I post a lot of pictures, mostly of the nice birds (but I have been known to post the "dogs" too

from time to time) so no one actually knows what all came from the imported birds, even myself I am finding. I have culled a lot of the birds I imported and will continue to do so. For reasons like combs, color, yellow skin and type. I don't cull so much for the leg feathering but we see a lot of it.
Just because they came from the other side of the pond by no means will make them perfect. (hope this isn't sound stern as I only want it to sound informational). They can have the same kind of faults we have over here (in some cases maybe worse) and we have no way of knowing if the birds they are sending us are going to be perfect. It would take generations and years of breeding of one specific line to know that. I have shipped to Canada and the same applies. I hope they got some nice birds from the ones I sent but I sure couldn't guarantee show quality.
Comparing 4 white roosters that I imported supposedly brothers,
number 1 was just about perfect,
number 2 had yellow barring-beautiful huge boy, but obvious yellow barring-,
number 3 now a year old has black columbian markings around his neck......where did that come from

- beautiful big boy but definitely columbian,
and number 4 probably goes 6 pounds at best - surely he is not from England :/ .
As far as the white hens most were very nice but am now seeing some yellowing on a couple of them and there is quite a size difference, smallest being about 6 pounds and the largest a whoppen 11 pounds

. (This is just comparing the whites.......)
I don't usually share this much information (most breeders don't) but my point is a lot of people think just because they are "imported" they come with a "perfect" tag on them, and that is just not the case. Unless buyers just want pretty yard candy (which is true in most cases and is perfectly fine) it will take a lot of participation and continued culling.
I could go on but I think you get the idea. Julie would probably be the best to talk about the long road on the perfect bird. I have said it before and will say it again, she has about the best English Orps I have seen yet and she has spent years of hard work on her line, and it shows. She is so devoted to that one variety that there is a pretty good bet that almost anything that leaves Julies farm could go to the show ring and that is saying a lot.
I think you are doing the right thing to investigate the background as it is a good thing to know, and always good to get as much information as you can in case of any genetic issues in the future ( or mottling

). But it doesn't always mean the breeder was being dishonest. I'm just sayin......