...because they've already had three years of player feedback to build from? This game is such a massive step backwards it's infuriating. The worst part is that it is built on, in my opinion, the best god damn game engine out there! Seriously, it plays fantastically smooth, the graphics are great, the enemy design is unique in that you don't feel like they're all the same... except Taken I suppose, but that's besides the point. The reality is, everyone is complaining because they like playing this game, and they're disappointed there's not more to it.