Originally Posted by
BurningStick
There will be at least one more raid before Deathwing.
Currently:
4.0 = Raid
4.1 = New Heroics and additional non-raid content
4.2 = New Raid
And I predict that the rest of Cataclysm will be
4.3 = New Heroics and/or additional non-raid content
4.4 = New Raid
4.5 = New Heroics and/or additional non-raid content
4.6 = DEATHWING RAID! MWUHAHAHAHA
Blizzard have also said they would release content more often, and that is why we will most likely get more 4.X patches than in the past expansions. E.g. when patch 3.3 was released, we got the ICC heroics AND the ICC raid. But with the new philosophy we would have gotten the ICC heroics first, while they kept developing the ICC raid. So patch 3.3 would have been the ICC heroics, and ICC raid would have been released in patch 3.4