what's crazy is that these sources rush to review the game without first playing the multiplayer as well.
because really, that's like reviewing Left 4 Dead without playing its finalized multiplayer modes.
That's why as stupid as gamespot reviews can be, sometimes they don't finalize their review until after release and when they played everything the game contains.
It's like they really base the meat of their review on the campaign, when real replay value is based on the multiplayer, the lifeblood of shooters.