Agreed, the UI was amazing. I was so upset when they changed it I left for a little bit. I also liked the way the "Shop" was set up.
NX literally ruined the game, in terms of the actual community. If you compare it the purchased fps like MW2 or Black Ops, NO BODY WHINES. I remember when I quit CA for a short while to go play MW2, and then I came back, my reaction was