Ubisoft made some mistakes with the launch of GRAW 2, (namely marketing related, but partially because they stuck with the same lame single player program writers) but after a few months, they got most things on track, and GRAW 2 didnt suck. Unfortunately the reviews were already out, and not based on extensive online game play. The 60 available maps alone for GRAW2 make it the best FPS ever made, not to mention the improvement in graphics (just try playing "ghost town" on each game) and the slightly improved gameplay action.
And hey!! Why is there no GRAW 2 thread here?