Yi going to be an issue again
So when they "fixed" that "bug" of Yi's that wasn't reducing the CD on his Q with the phantom hit on his AAs, they essentially overtuned him.
Remember back when Yi was first reworked, and he was Q'ing constantly and there was no counterplay to him at all cause you can't lock down someone who's invulnerable 50% of the time? Well he's back, once Yi gets sated now and has a couple items he can once again spam his Q, becoming invulnerable 50% of the time, if not more often.
Just a matter of time before he again becomes perma banned and Riot will need to fix him, I'm calling it now. So I recommend to everyone, just start perma banning him now so the scrubs abusing his brain dead easy kit and this new imbalance of his don't climb too far then plague everyone else better then them while they derank again once Yi is fixed.