This pitch thing is an interesting subject. It would be cool if it could have a topic of its own without anyone feeling that the Eagles are being bashed as singers. Especially when people get older, there tends to be some pitch issues, so it's normal. (Paul Stanley sang out a lot until he started to lip sync.)

The Eagles have always been a great vocal band and everybody knows that. If they were not always perfectly in tune even in the 70's (like was suggested above), I don't think it takes anything away from their greatness. This would be an interesting subject as a neutral discussion without a "good singer - bad singer" thing.