It is probably a problem with the image i.e. The camera or the wrong shade on the computer, because all the newly released samples look washed out, and its unlikely that they all will be painted wrong. I do agree that the southern and lbsc livery are a bit basic, and is looks like 473's wheels are weathered? yet again it may be a issue with the image, but it would be very surprised if they weathered the southern version and not a br version. Also on past images put on the Bachmann website the shade is often wrong, like with the new secr c class.
Nevertheless, i think the unlined black version looks quite nice