Thanks!
Though, I don't think everyone gaining the ability to shoot mid-air would be bad in any way, since you have the slo-mo you have more control and can activate it whenever you have the upper hand which means you don't have to worry too much about shit getting chaotic once you activate slo-mo unless your opponent has the high ground, in which case, why would you activate it?
This lets you take full advantage of an enemy right below you but also gives them the equal opportunity to fight back while fleeing by jumping away (while using their continued momentum) and shooting right back at you, it'll make slo-mo more intense and movie-like rather than the plain and boring powerup it is now.