So Riot will nerf Taliyah, but not Lee Sin?
6.20 patch notes, riot said this "A few patches ago, we saw Taliyah roaming too often and with too little setup. Since then, we’ve upped the cooldown on Taliyah’s ultimate and weakened her waveclear,** forcing her to work harder to leave lane.** With less time spent roaming she’s scrapping more often, and her trading is somewhat below the curve for mid lane. Her overall damage isn’t too far off from where it needs to be, but she has to pick her trades a bit too carefully right now."
WORKED GROUND DURATION 140 seconds ⇒ 120 seconds
But it all doesn't matter because riot buffed her Q reducing the Cooldown by 1 second. Not. -.-
The Last time Riot even looked at lee sin was in 6.21 i think, where Riot were fixing his bugs to polish him even more. Ridiculous. That's almost 2 months ago
to the point where she can just spray the wave with 2 Qs and say goodbye to the enemy laner. They then proceed to nerf the spells she need to setup her roams in favor of the insane Q waveclear. After that, they nerf her waveclear without reverting the previous nerfs.
or 

is op because he connected with his gap closer.
, i cant take you serious.