When will people realize that camouflage is a free defensive cooldown? It's meant to be used as filler for auto attacks and should be paired up with a heart of stone. Heart of Light can also be used to mitigate busters or magical aoe. They aren't even the worst defensive tank, that would probably be paladin due to them having the least amount of mitigation and they have absolutely no self healing via weaponskills or oGCD, clemency shouldn't even be mentioned here, it is a big dps loss.