We haven't been able to predict results the same way we used to, a lot of things have changed. What I mean is: In the past, we (at least here in Brazil) used to "generalize" Japan as short players with good passing and digging skills, Chinese as taller than the Japanese but with the same skills and stronger attack. Today we can't do that anymore.
In my opinion, passing is the hardest part in playing volleyball, 'cause it's a combo of good technical and psychological habilities, and as far as I can see, every single national team has serious problems in this "volleyball base" and it has become a winning or loosing factor. (Just like the strength was to the Cubans teams during the 90's).
So what is your opinion about this new world volleyball's dynamics?