My 2013 A4 just had its clutch go out at 28,xxx miles. Is this normal?

What is your question?

I never had my clutch go out on meat 28,xxx miles. I always had them last until 60,000 miles. From what I read the clutch is a major problem. The dealership is refusing to allow the warranty to cover it. So I have to paid over $4,000 usd to get it fixed. Is there anyone doing a class lawsuit over this or have done one?