I don't think I've used repulsors before. Ill have to keep that in mind.
I think Inertia in that waterfall deck is better replace with Grav pillars/pends since it's the only thing in the deck that uses
and its one per use. But its a neat thing to keep in mind.
I've made a post of a lot of inertia interactions. Aoe and things targeting players don't seem to trigger inertias.