I know I mentioned the lag and someone said it's all peer-to-peer, but others agreed the lag has gotten worse. Why? I don't know - I didn't program the game and I don't know much about networks. But the lag continues to get bad.
I had a game last night that was clearly glitched. It was Ground War/Favela, and I shot up into the air and just hung there. I threw my Semtex and killed someone, laughed for a while, and then moved around, falling back to the ground. Then I saw that if I moved backwards, I'd move REALLY fast. Blisteringly fast. This was fun for a few seconds, and then I quit the match.
Other stuff bugs me too, such as people intentionally not capturing points in Domination games, and instead trying to get nukes. But they inevitably die just to try it all again, and end up barely helping the team.
Care Package glitch might have been fixed a while ago, but I swear, all of a sudden one team will just call in about four different air supports, and shit gets real(ly ridiculous). So I wouldn't be surprised if there are glitches out there still waiting to be uncovered/fixed/abused/etc.
I honestly enjoy the MP on this in terms of brainless fun, but it's getting to where I can't enjoy it (same issue I had with SF4 online, where nothing I did was fun). I dunno if I want to get the map pack or not, since I can't see myself playing it too much longer, and I imagine other games will take precedence eventually.
So, I dunno. At the least I've gotten several hours of enjoyment out of it since last November, which is more than I can say for the grand majority of games I've ever owned.