I don't know. I did not find any real negative reviews either when I searched (though I think a few mentioned spare instructions, but that did not end up being too bad).
It's always possible that the harness guys got a little hurried when they were doing mine and overcrimped. But I really fought with the light bulb sockets and was surprised that no one had ever mentioned them as an issue.
I don't know that any other harness uses different sockets. Just my experience with this one.
Best Wishes,
Jim
