I haven't enjoyed this as much as BF3, and certainly not as much as BFBC2.
It is a buggy mess, it's a bit of a disgrace that a developer puts out a game that is so buggy. It's getting better, but still.
I also don't like shooting wih R2 on PS4, and there is NO option to use R1. Shooting is a binary on/off function, why the hell are we made to use an analogue interface that has no feedback and lacks any precision (it's so people can pretend the triggers are a real gun... lame)