Originally Posted by
tankbug
Even Blizzard can't just hire 50 new people and instantly speed up game development. Not only is employees an extremely high cost, but they probably can't contribute much before some time, since they need to learn a lot about tools, dev processes/models and basically just learn how to make stuff that Blizzard needs. Finding the right people and getting them up to speed can take months, especially if they've just finished college. And every time a veteran guy quits, things will lag behind.