Here are the notes from the description section on Youtube:
Even though there weren’t many adjustments to this video, the adjustments make a big difference to Kyo’s overall potential. The first one is improving the HD mode 3 power gauges combo and the second one is putting his backdash super to good use. Back then I figured it was useless for Kyo but later realized his backdash super (2 power gauges version) can actually combo off a qcf B which a normal tigerknee version would not be possible with. With this new technique, it’s now possible to extend Kyo’s juggle potential even further. A good example is showing that he is now able to stun the opponent with just one drive gauge instead of two!