Our blessings are too expensive

It's been said before and it's good enough to be said again. This time Marius completely shreds the developer response to pieces regard that if they increase the duration they have to increase the mana cost.

Gift of the Wild - 9600 mana per hour
Prayer of Fortitude - 27,200 mana per hour
Arcane Brilliance - 27,200 mana per hour
Blessing of Light - 64,800 mana per hour (our most expensive blessing)