Luminous Equilibrium

While training I feel that is easier and most effective to just stuck with whatever element skill you're using the most, using equilibrium just give you a few seconds of really good damage but after that you're stuck with an inefficient way to train due to the long cooldown of it, if you still 1 hko the monster using the unbuffed element skill then use it whenever you have a chance, but that pretty much change when you go to LHC.