They've lost 20% of players in 9 months thats a massive chunk to lose. Other than that Blizzard don't seem to get it they promised investors more games NEXT YEAR, they want solutions now I think a lot of the people who left are ones not coming back ever and Blizzard needs to learn now to keep those 10.3 they tried it with 4.2 as you can see it failed epically introducing new time sink zone only pisses off players and makes them resentful also the fact that Cataclysm has NO EFFING content is a lethal cocktail come on the troll heroics were ready at launch and the Firelands was 50%. In all honesty Blizzard need to stop this whole we are spending 4 years on something approach because it makes their products fall flats. SC2 was just honestly meh nothing really new and diablo3 is still looking the same and plays the same. Its like Blizzard have lost part of their soul