Oh I just love zoning! I would make her a zoney one haha
Where she has an automatic pistol she can shoot 6 shots low or hi when meter burned, and 3 regular.
She can also do them in the air 3 shots straight in the air and also another air diagonal like jade's glaive, Subby's icey axe throw lol(that one can shoot 2 shots)
A rolling bomby thing of green energy where she can kind of zone, keep people out with.
Lastly a shadow kick that is a green energy clone of Cassie but while she stays put, the shadow goes up to mid screen normally(a little further than her current one) but if amplified full screen think of it like noob's clone or similar to MK X's Johnny's shadow that kicks not him.
lol if they gave her a variation like this I'd so use her haha. I know she can kind of zone now but she's not quite as effective as Jade, Skarlet, Cetrion etc