As DrMcroll and I have experienced (And many others) BFBC2 use to be a excellent smoothe running game, but eventually became the biggest lag fest of all gaming history. Why did lag become so insane on the consoles? Because EA had released a secret patch (around the time they started adding the stupid "Buy a kit without leveling up" crap) and then caused the game to lag, then they didn't know what they did wrong and began to seperate the US and EU servers keeping players from playing each other. Go figure, they didn't work either.
Recently, last month in July, They figured out they screwed up somewhere. Most of the lag has seemed to stop, but there is still some. Knives aren't too reliable anymore since they have hit detection problems, and a couple of other problems happen in the game as well, but it is no longer as bad as it use to be, thank goodness. Then again, some people still say there is lag, so regional issues may be happening as well. How corny.
Recently, last month in July, They figured out they screwed up somewhere. Most of the lag has seemed to stop, but there is still some. Knives aren't too reliable anymore since they have hit detection problems, and a couple of other problems happen in the game as well, but it is no longer as bad as it use to be, thank goodness. Then again, some people still say there is lag, so regional issues may be happening as well. How corny.