Hello,
To be clear, you'd like his mystery changed to cause low float...because it doesn't work well with your team? I can submit this suggestion to the development team for you, but I can't guarantee it will be implemented, as this change likely won't be well-received by much of the player-base, especially since knockdown is one of the more common debuffs and there are many more ninjas that combo off of this. Changing this to low float would effectively be a nerf and not a buff. So, to be clear, this would effectively be a change specifically and solely for yourself, is that correct?

Thanks!