They specifically delayed this to be sure they don't **** up the servers. I think it should be good at launch, as for dedicated, they may do what BF3 did and you can pay to do so.
I am pissed about the graphics, but this is a Visceral game, I don't think EA and DICE would fully commit to this. My guess is they are at work for Battlefront III (which better ****ing have 1080) and we will probably get a maxed BF5.
The game is fun, but really they need to do much better, I also think though its because of what scares them for sales. Look at Forza 5, gorgeous as ****, and now we got 6 coming this year, and unfortunately it wont have a difference in graphics. Oh well. Either way I'll have this and Borderlands to hold me til Witcher III.