This week’s maintenance brings another round of class tuning and a later reversal for Fire Mages.
Blizzard has walked back on the planned 
Pyroblast nerf in MoP Classic, saying that the recent 
Combustion reduction should be sufficient on its own.
Mage
- Fire
Reverted the 15% increase to Pyroblast.
We’ve chosen to not make the Pyroblast change.
Upon further review, it looks as though the Combustion decrease will be enough.