Clutch Broken problems of the 2008 Subaru Impreza Sti

The clutch bracket on the firewall has only 4 small tack welds from the factory. This bracket takes all the force of your leg pushing in the clutch every time you change a gear. It appears to be very common on the Subaru wrx sti for these small tacks to break away from the firewall and cause accelerated clutch wear and eventually clutch failure. My clutch failed and the dealer is now telling me that there is no knowledge of the problem and the repair for this manufacturing defect will not be covered by Subaru. Talking to other people and checking the sti forums this is a common problem that Subaru has paid for for some people. They are refusing to cover this for me.