Just realized that may not have been clear by calling it a "crater", it's more of a circular cracked ground effect. And it shows up if you just take the regular "Seismic" aura, but if you take the moving aura it shows up temporarily whenever you "land" on the ground as it's supposed to (which is, or would be, really cool) but you can't see it because it is about half a foot below the surface. If you stand on a ledge and jump and land you can see it sticking out about a half-foot below you.
When you pick the "only when moving" option for the "Seismic" path aura, the crater graphic (not the running path but the crater that appears under you when you jump and land) is totaly under ground and can't be seen at all--unless you are standing on the stairs or something, and then it sticks out to the side.
It'd be really awesome to land and have that crater under you as intended (which doesn't happen at all now), so I hope it gets fixed eventually.
Thanks!