I have to seriously agree with this. For one-- Riot said his ult can only work when an enemy is knocked up. HOWEVER-- it ACTUALLY can work off of ANY ABILITY THAT DISPLACES AN ENEMY. (With the exception of Thresh Q, Skarner Ult, and Urgot ult)
Aatrox: Q
Alistar: Q, W
Blitz: Q, E
Braum: R
Cho'gath: Q
Darius: E
Diana: E
Draven: E
Fizz: R
Gnar: R
Gragas: R
Hecarim: E
Janna: Q, R
Jarvan: E+Q combo
Jayce: E (hammer stance)
Lee Sin: R
Lulu: R
Malphite: R
Maokai: Q
Nami: Q, R
Nautilus: Q, R
Orianna: R
Poppy: E
Quinn: E
Rammus: Q
Riven: 3rd Q
Sejuani: Q
Shyvana: R
Singed: E
Syndra: E
Thresh: E
Tristana: R
Trundle: E
Vayne: E
Vi: Q, R
Vel'Koz: E
Volibear: Q
Wukong: R
Xin Zhao: Q, R
Yasuo: 3rd Q
Zac: E, R
Ziggs: W
Zyra: R
With him being able to ult off of ANY displacement (not to mention that he can just dash in and Q for a popup), it's honestly hard not to have someone on your team who synergizes with him.
In addition to this fact, his ult simply does too much. For a squishy melee carry, he straight up ignores armor (I had a game where I was playing Elise (TANK ELISE, randuins and everything) and he literally 1 shot me with his ult, as in I was dead as soon as I touched the ground, simply due to the fact that it ignores a TON of armor. In addition to that, it *entirely refreshes his shield, * AND, he can instantly start attacking before the enemy can actually do anything. A Yasuo can pull off an Auto or a Q (most of the time Q) before you're actually able to control your champion after the ult.
How is that right?
TL:DR I really think that they just need to remove the Armor Ignore from his ult, and make it so it only works on ACTUAL KNOCKUPS instead of even tiny things like Draven's Stand Aside or Poppy's FREAKING TACKLE AND TRUNDLE'S PILLAR.