That's a total hack job, and not an acceptable solution IMHO. Looks like they just took a utility knife to them. No attempt at making it look okay either. They have the redesigned floor mats in stock, but only if you pay for the whole set. The replacement mats will only be for the driver mat, if they ever actually make them available for us.
Removing the ribs renders the mat pretty much useless for the very purpose it was designed, in the area most likely to become soiled. The least they could do is apply duct tape to the bottom to keep stuff from leaking through. Not that that would be acceptable to me either, but at least you could say they tried something.