In a US warrior forum thread, Tseric revealed a few changes to the way how Blizzard will handle class changes/balancing in the future.
Tseric: 'Class Reviews' as they have been known in the past, are a thing of the past. The devs will make adjustments as they feel are merited, but they will likely be sprinkled between classes and delivered over patches. There will not be a future patch which will be deemed a 'class patch'.
This might very well mean the end of all QQ threads in the class forums, or create even more of them. Patch 2.0.6 already showed some signs of this new policy. Let's just hope the devs at Blizzard know what they're doing :)