Alas for the anti-Yasuo circlejerk, the sudden winrate rise might be due to a bug

https://www.youtube.com/watch?v=_IVjbOWvoqk In short, in the usual e > 3rd q > aa > ult combo, there is actually a second instantaneous aa before the ult, which obviously allows for a boatload more damage if Fervor's stacked up, there are any fire drags, and or he has any buffs (mainly red buff) or items that do extra on hit damage (mostly Tri-force Sheen).

"But you filthy Yasuo player, what if it's because in the clip where he's demonstrating the bug he has 1.7 attack speed!?"

Correct me if I am wrong, but I am pretty sure Yasuo's knock up lasts a second, and there is no auto attack animation before the ult. For two auto attacks with a 1.7 AS, his knock up would need to last at least approx. 1.3 seconds. At any rate, I haven't noticed a second auto attack in other AS heavy builds (PD > BotRK with full AS Reds and Quints) before this patch. Either way, I am going to test it out for myself in a custom with no AS besides runes and Ill come back to tell if the bug is true or false (which will result in me getting called stupid).