For the life of me, I don't understand why mental is the only power that has a 60 second cooldown for its group shield supercharge. All the other controller powers have 30 second cooldowns for their group shields. Why does mental have this disadvantage compared to the other trolls. I have to time my group shields in elite, as well as only using during specific raid mechanics. (False Idols anvil/lava phase) With having my Soul Cloak at 160 its manageable because 60 becomes 46.5 second cooldown. However the other troll powers end up with a 23.25 second cooldown. Mental trolls regardless of artifacts/stats are running double the cooldown on supercharges. This is something that needs to be addressed and fixed.