Save your 2nd jump for as long as possible so you dont have as small of a window to recover in, if you still have your 2nd jump you can fall under the stage then jump, phantasm to the edge on the way up, phantasm onto the stage while you are above, or let yourself fall back down to stage height again and phantasm to the edge. Predictability is having minimal options, so by maximizing your options you become less predictable, and then you can always throw in shortened phantasms once you get the timing down, just switch it up a bit.