I am running on a 360. Before you guys made the new tweak to the teams sizes, I have had nothing but lag issues. Before you guys made this tweak, I had little to no lag in campaign. Now, the lag is terrible. I havent been able to play verses since day one, freeplay was iffy and campaign was perfect. My campaign is now now laggggy as hell too. Come on guys, you need to be working on this lag issue 24/7 until you get it fixed. This is getting a little rediculous. WHY OH WHY DID YOU RELEASE THIS GAME LIKE THIS??!!
I feel like a broken record mentioning this in all of my posts but... have you tried a game mode in Freeplay other than Standard/Big Teams? Competition and Old Skool run fine for me 90% of the time. If you're only playing 4v4 with bots in Standard not much of a change in my opinion. But other than that, I feel your pain.