If anything, the called-out commentor would be the yandere in this situation.
"I see you scanlating other manga. Why aren't you paying attention to only this one?
I've already kidnapped your family and released the T-virus at your school, so you shouldn't have any other responsibilities.
Oh, and I broke all your consoles and wiped your game save files so you won't be distracted.
By the way, I've also injected undiluted caffeine into all of your food and drink, so you'll never sleep again.
Maybe you'll have to change your username then..."