I'm not too familiar with l33t speak. Did you mean will it hit people hanging on the ledge at high percentages? If so then no, I tried 100%, 150%, 200%, and 250%, never hit anyone hanging from a ledge.
If you're charging aura sphere close to the edge so that your back is facing the edge, does a properly spaced charge hit the opponent as they either get up, attack or jump from the edge, and trap them? Characters have varying qualities especially to their edge attacks and jumps so this would be best to test with multiple different characters.