This might just be my stupidity, but the recipe for the Disruption Catalyst calls for a dark oak sapling to be grown in the center of the Ritual of the Forest - dark oak doesn't grow in a 1x1, has to be 2x2, but there's no space in the center of the ritual due to the gold powder. I tried growing it anyway using bonemeal, but no luck. I also tried a normal oak sapling and that didn't work either.

There's no disruption catalyst in Nature's Aura.

Fixed in superaxander/Auraddons@b284d2f

oops - my bad - jei shows clearly as addons :(