Last year they gave paladins to horde and shamans to alliance so they no longer needed to give them identical spells to keep the balance in check. And now they're giving everyone identical buffs that don't stack with eachother.
Retarded change, seriously. Raiding was fine the way it was, the only thing that needed to be fixed was warlock/shaman stacking and by doing so you would have automatically created room for 2-3 death knights and perhaps a mage to come back into the scene after some buffs. It was really that easy but nooo, apparently every retarded shit spec needs to be viable for raids so let's just dumb everything down because obviously balancing 30 specs is too difficult (that's why you should've stuck with the old system of only having 1-2 viable specs, duh) and make 3-4 classes all do the same.
For the people who don't understand why exactly this would dumb down the game: previously, you would have to actually use your brain to create a good raid setup. You could raid with a bad setup but it was obviously not a smart thing to do and sometimes even impossible. Now you can just faceroll over your invite macro and it doesn't really matter who you just invited as long as you meet the 2 tanks and 7 healers requirement, because you're gonna get all the buffs anyway.
Then comes the problem that if you give multiple classes the same buffs, people are going to pick which class of those options does the best DPS, healing or tanking. You really don't achieve anything with this change except for dumbing down the game. Apparently some classes will be tuned down/buffed in performance if they can't compete with the class that does the same buff as them but gives more DPS/healing. So in the end not only are they going to make the buffs identical, but also the DPS performance. GREAT JOB BLIZZARD.
How to ruin raiding in 3 steps:
1. Make every spec viable so everybody is 'equal'.
2. Then make every class provide identical buffs which stack so everybody is 'equal'.
3. Then match everyones DPS so everybody is 'equal'. (which is going to happen according to that blue post)
What's next? Make everyone have the same racial abilities so everyone is equal?
Here's a hint: viable does not mean equal. You can be viable with shit DPS if you provide huge buffs to make up for it (shadowpriest), you can also be viable if your buffs are shit but provide huge DPS (rogue). Unfortunately that apparently requires too much thinking on the player's part so let's just dumb it down to the point where they both provide ok buffs and ok DPS.