Their "True Blue" looks more like a chocolate to me. I don't know how the ACA works, but all the literature I read from the AKC states they are "mutations" with "undesirable traits", and, thus, are not show worthy. The yorkie breeder club, associated with the AKC, states the same.
Leaves me in a state of confusion, as well. They claim to be a "highly recommended breeder", but I didn't see them claim to be reputable.
Perhaps they live in an alternate reality... or they just like deceiving unsuspecting people and ripping them off. Who know...