I don't have any idea why a blade that he inspected and sent out as finished wouldn't shave you properly. My first inclination would be that the razor might have had the edge come in contact with something that dulled it before you shaved with it. Laying it on a countertop in such a way that the edge slides on the surface would do that.

It sounds to me like you might have stropped the edge down from it's maximum sharpness, to a point where it's pulling hair now. All it would take is letting the spine rise off the strop, or letting tension off on the strop, to make this happen. I think most of us don't realize how easy it is for a hardened steel edge to be dulled by a seemingly soft, flexible piece of leather.

It is possible that Lynn made a mistake, as I know that none of us is perfect, so I would contact him and send it back to him for his review. If it's not right, he will make it so.