Now much smoother and without that god awful rubber banding I have had previously!! Need to put some time in to see if the server crashes are now rectified. Not seeing the issues that you had, Hammer, so maybe AMD related?
I seem to be getting random CPU spiking to 100% when I play the multiplayer, now. This has also been reported by a number of people since the Beta. Many are suggesting disabling core parking on HT Processors, which I have done since BF3 came out. Certainly not CPU bottlenecking as it's an I7 2600k at 4.2ghz!! Hopefully will be fixed at some point by another patch