Soulhunter Kayn is still bugged.

Soulhunter Kayn is still bugged and I have been reporting this for months. Whenever you ACTIVATE Rhaast form the sound from Shadow Step ability activates on it's own and doesn't stop all game, it makes it hard to time your E ability, to hear when it begins or ends. It doesn't happen as Assassin Kayn form, only happens as Rhaast. Please riot, fix this. Let us enjoy Kayn properly on this awesome skin. Why has this bug been ignored this long?