Finding a Use for Shadow Air-ORZ

I can see it being useful in the Sadira MU as a hardcore punish to widow’s bites, but I don’t think she needs it against Kan. That “one aerial action per jump” nerf means that if he’s putting up a scarab in the air, you should be using descent to get behind him and punish, or at the very least force him to get defensive again at a range he’d prefer you not to be in.