Force_of_Nature
[12] Conqueror
In that video you see me doing it both fast and slow, many different timings.
Reave is right, you're inputting 66B BE way too fast after 88B that the game is not registering the initial inputs and instead is registering 6B or 6A+B+K. Focus on hitting 22B ~ 66B. When you hit that consistently, slap on A+B+K immediately after 66B.