Fully Enjoying it, Im not a huge singleplayer campaign player anyway so the multiplayer only was a bit of a bonus for me, never touched the BF campaign.
Just reached gen 2 , I am happy they focussed on a multiplayer game but it does indeed have some flaws. My main gripe is that there is just too much AI and not enough pilots. I think if they reduced the AI by 50% and upped it to 8v8 I think it would be more enjoyable. Problem is having potentially 16 titans on the field at once would be stupid, so perhaps a cap of 6 each team at anyone time or something.
But generally I really like it, I was impressed with how smooth the launch was, had no issues at all, no lag, nothing straight from the word go, especially from an EA title.