I don't know why, it's brilliant. You really have to plan it out, not
button mash. If a guy is down on the ground an instant takedown, throw, or ground pound is the key to buying more time while the other goons get back up. Check out soundwave's vids. Once you start warping around you can keep the combo going, and batclawing when you find yourself far away is imperative. Double-tap evade ...