its really not that bad. I'm happy with it. If you're expecting a fun multiplayer romp in raccoon city, you'll get it.
I understand they made the AI step back a bit so you're involved with the game, but yeah, its pretty bad. The game is pretty fun with Friends though, which is how it's meant to be played.
Glitches are there, but nothing that'll break the game.
Single player campaign is kinda short. Things are starting to get repetitive too.
Cover system kinda sucks, but this isn't Gears of War. It sucks that you can't hop over barricades, tho.
5 being average, i give it a 6/10. 7/10 with friends. But, it is still not worth full price.