Got mine inspected by Shepard Suzuki in Richmond, KY this last week. Bit of a drive but there's none for 3 hours from here and I was going there with it anyways.
Says it's the worst they've seen but nothing actionable now. Then again they don't get half the road salt we do. They said to be sure and get it checked yearly.
Also got the timing chain tensioner replaced under warranty and the door remote controller replaced.