Qol change for yi

I feel like he should be able to ignore AS slows in his ult it really lowers his damage output and i don't feel like he can shred tanks fast enough or squishies for that matter. Also please make it so that he can't take damage in meditate it's pretty annoying when people attack me so i'm not full hp after I'm out of it. I'd also like to see alpha heal me for 500 hp at rank 4 it feels really bad coming out of alpha just to get killed.