Additionally, your argument falls apart when you state;
Premise 2: Fear Disrupts Perception
Fear disrupts a users perception speed.
AND
His fear hax disrupt Yu's chain perception, as they work on people comparable to Yu's insanity.
Yu, as we stated a million times now, does not give a shit about death, and is suicidal. AND, you forgot that Yu operates at a much higher Reaction/Perception speed, so even then, he has much more time to snap out of it even if it works.
Can you please, show me a single scan of him stunning a guy for a period of time, with said guy being suicidal, and not caring about his life?
Your current strategy is;
Mikey activates Dark Impulse -> It stuns Yu -> He kills Yu with a single attack.
When;
- Yu has enhanced perception speed
- Does not give a shit about his life or death, even when fighting dudes who could rip him to shreds and causes others to fear him. Dude is suicidal
- You assume Mikey will somehow start Dark Impulse immediately, when Yu has the higher reaction speed, and can start before Mikey
- You assume Yu will be stunned for such a long period of time despite his much higher reaction speed, even when other people in the scans can still have thoughts and dialogue.
Yeah idk, I don't remember jack about the inference rule and whatnot, but this is what I came up with.