Wherefore art thou Circle of Scorn

[Immut]

you don't even know your stuff. Being off-GCD with 250 potency in AoE with a short CD AND being free makes is one of the best skills you can have. Learn a bit before trying to teach

You wouldn't miss it if it were gone. 250 potency means nothing when your class is already the worst dps in the entire game. GLA's role is not to do damage, they do not need a damage move, and they certainly don't need one nobody including themselves can actually capitalize on.

And nobody's trying to TEACH anything, so get over yourself. This is about the design of the class. This is an ability that simply doesn't fit and doesn't make sense. It exists in a vacuum.