Atlas rubble heap augment not working as intended

[(XBOX)LORDOFCREEPERS2]

Atlas’s rubble heap mod, when maxed, says that landslide does not cost any energy when above 1400 rubble. However when you are above 1400 rubble, you still need to have enough energy to cast landslide. When you use it, it does not consume the energy, but you still need enough energy to cast it in the first place. If you are at 1400+ rubble and 0 energy, it will just not let you cast the ability (ability greyed out).

[(XBOX)Bloxanity2816]

Man they really need to fix this, I like his rubble ability.