1 man owns this.... Its the principle of the dealership; he has a name and and home address.
This is causing more than $50k damage to the Jeep brand's image so Chrysler/Jeep should sort this out for their own good (although its probably too late now)
In my job if something goes sideways i have the end accountability for the problem and fix (and these typically hit 6 figures) . In this case I would not expect a dealer certified vehicle to fail like this, particularly if serviced and inspected prior to purchase (its not fit for purpose - but I'm not sure if that rule applies to used vehicles)
I wonder if cadogan would do a blog on scuzz rust issues