Activision Blizzard

You've probably heard it already but here's the summary:

Activision, Inc. and Vivendi have announced that they will combine Vivendi Games, Vivendi's interactive entertainment business which includes Blizzard Entertainment's World of Warcraft, with Activision, creating the world's largest online and console game publisher, the total transaction being worth more than US$18.9 Billion.

Hmm, I wonder if this would change anything in terms of how Blizzard develops its games. I sincerely hope they don't start licensing their game "worlds" to allow Activision to create second-rate games. I want Diablo 3 but I don't want a broken game... (Vivendi already announced once that Diablo 3 is going to be an MMO).