Interview:
Expansion philosophy now doesn't limit a story to one expansion.
and another
Ion talks about the disappointment some felt for N'Zoth's end, but at the end of the day we are the heroes of the story and we will always defeat villains and make way for new villains to enter.
What do you think about that we will allways win, and every villain will in the end loose so or so... doesn't matter how big strong or how big of an threat the biggest king of jailers is.... you are the hero! you will win..
How can you make a good story, or interesting villains when you know it doesn't matter what or she does you will win in the end.
And what you think about the Expansion philosophy?