There's a reddit AMA w/ a bloke from dice that says like one or two weeks old at most.
No way. No, can't be. Wait, really? We talking about the BF4 beta? Nah, no way. Seriously? Fo' real realz?
I hope that's not right. Even if optimization is the last thing to be done, it's a little rough in all areas to only be two weeks old while being so close to launch.
Hell, aside from performance, I hope these past few weeks have been all about improving the netcode then because I had some things happen I haven't seen in BF3 or any big game in ages for that matter considering both of us had good pings and the server wasn't lagging in other ways. I really hope that was just the server rubber-banding bullshit but a few others mentioned it as well.
As you can see by my avatar, I'm a huge BF fan and was a modder back in 1942 all the way through BF2 until they killed the mod community (Demize was a fellow modder and now look where he's at) and it would kill me to have that many problems at launch with a BF game. I've been more vocal about the changes with this one than ever before considering they refined a lot, but also went backwards a lot too by drastically reducing recoil, giving people two equipment slots making engineers even more deadly against vehicles that have already been neutered (especially in the air), and a few other things. I just want this game to be a step up from BF3 in every way and I hope they don't rush it in top of some of the design decisions I disagree with.