Heard "Hip Hop is Dead" from NAS....wasn't impressed at all. Just like every album from "It was Written" til now, Nas can't seem to find a producer to give him enough good beats to produce a consistant record if his life depended on it. I'm not going to listen to a hip hop album if the beats aren't there....sorry. Which is why I didn't enjoy the Sean Price or Ghostface records either. They are great MC's who I've enjoyed greatly in the past and still respect to this day, but unfortunately, they just don't make good music anymore IMO.
I'll give you the DJ Jazzy Jeff and the KRS/Marley Marl discs....those were pretty good, but I don't think they are on par with "Finding Forever".
The GZA/Muggs disc was fantastic, no doubt, but wasn't that 2 or 3 years ago?
Regardless, no need to debate who is better or worse than Common...its all music and subject to opinion. For the record, I never really thought of Common as "progressive"....just a really talented artist with skills on the mic who has always seemed to stand out from the rest. Not alot of acts in hip hop who can claim that, especially nowadays.
P.S. X-Clan....those were the days!