The was possibly overhyped, but that is subjective (at least until www.MetaHype.com launches).
I think when people are searching for tweaks here and there, you know the game was excellent. The only thing I would like is if there was a seperate control action for rolling and and taking cover. The amount of times in muliplayer when I am trying to roll away from someone shooting at me, only to take cover with my back facing them... but like I said.
Few more puzzles (ala Tomb Raider early days) and this is really 3rd person action adventure perfection I think.