[2019] Who wants to guess how many mechanics are going to be removed from Senna?

Whenever a champion/rework these days is released with an overloaded kit, several mechanics end up being removed such as akali's turret stealth, irelia's disarm, irelia's shield breaking, etc. etc. Any guesses on what gets removed from Senna? At least something HAS to go, that kit looks ridiculously overloaded. My guesses are maybe the lifesteal conversion or the movement speed on autos. that E duration also looks insane.