This is also on the 2011s. Click on Key Features on the 2011 WRX on subaru.com. The only questionable "user error" item on the list would be the clutch.
Wear Item Limited Warranty: 3 years or 36,000 miles, whichever comes first. Repairs to the following items will also be covered under Wear Item Limited Warranty: • Brake Pads • Wiper Blades • Clutch Linings • Transmitter Batteries