Master Yi and what I personally believe

I'd like everyone to know that this is an issue in league, yes I am aware that master yi isn't that bad when your team stuns him perfectly three times in a row to kill him. However this is not the game scenario that I speak of, I am talking about the game that you are playing with your not so skilled friends and you pick a team that is fun vs all hardcore. I'll bet every league player know this kind of game. Now its all fun until the master yi gets his 1st kill on one of your unskilled friends, not so bad until he gets so unbelievably fed that he can mow down three people in ten seconds, and by unbelievably fed, I mean 4-5 kills, if master yi gets level 6 before anyone he will automatically beat them. On to how I would change him, Riot I get his kit and what you want him to do, the main issue is the fact that his second ability reduces damage by 70%, this prevents any champion from killing him with any finisher like zed, I would like to see that damage reduction lower significantly. Next is his passive, double strike, one thing i hate about it is how it claims every 4th auto gets the second hit, but the next passive proc is in the third hit. I would prefer if this changed to something likes nocturnes umbra blades like make it so its seven seconds reduced via autos. And lastly please reduce the attack speed of his ult or at least make it so he gains attack damage instead, especially with a passive like the one he has. I'd like to see what you all think and please say leave the comments to viable changes that wont make it so yi still is played but fun to play against.