OP.GG updated its win rates for 9.1, Ornn is statistically further in the shitter
Let's put this to rest once and for all.
And the few people who pointed to his w nerf on the pbe, surrender@20 updated and noted that it's likely a bug and not an intentional change.
Ornn's changes worked counterproductively and he needs something more for losing his shield and therefore any and all trading power he had top lane.