Well, not really...but it sure looks like a dog got his chompers on this!
I finally got around to replacing the cassette on my DT Swiss Mon Chasseral RR1450 wheel. Have a little over 7200 miles on these wheels and this cassette.
When I got the cassette off, the hub body looked like this:
Now, I've changed plenty of cassettes on other wheels -- including some with DT Swiss 240s hubs -- and while I probably didn't go nearly 7200 miles between cassette changes on those wheels, those other hubs didn't look anywhere near as chewed up as this one. It was a real bear (to continue the animal metaphor) getting a new cassette back on that hub.
Is this "normal" wear & tear? Or is this hub body shot?