Sorry guys, but GamesCom was pretty clear about one thing:
Blizzard has a HUGE hit on their hands. Imagine you standing with a 1.000 crowd on 10 square meters just trying to have a glance at a screen.
Now multiply this X 10.
It is taking ridiculous proportions.
Although I might say that this is the LAST time I went to GamesCom as the masses of people prevent all fun to visit things like this.
---> (same complaint) it is RIDICULOUS Blizzard didn't add a beta for EU with this kind of interest.