Character benefit seriously!? So you must get rewarded for looking at beautiful graphic design by the company? The new zones themselves are the reward here, just be happy that we are getting that and not stuck with all the copy & paste ones we have now.
Now I can agree with some new NMs in the world with some new items though rare/ex items make me just as happy. Also some new open world hidden dungeons would be acceptable but that is really a given with a map redesign.