Bah... I wish that article had delivered what it promised. It didn't actually say anything concrete about the cultural differences that will impact the game environment, aside from vague references to "grindiness" that we already know have been mitigated by quests. And it doesn't give any instances for how NCSoft has modified the game for the Western market.
I agree when I posted it I had only read a little and had not seen how short it was. I also was disappointed in it.