Widowmaker isn't hard. Hanzo and mei are

[kreoso-3508]

Hanzo's Arrows' Hitboxes needs nerf in Size

Despite the memes to the contrary, Hanzo’s arrows aren’t actually all that big. They are tied for the smallest projectile in the game with a couple other things, sich as Genji’s shurikens. For example, Mercy and D.Va pilot weapons are 2.5x bigger than Hanzo arrows.

His projectile size is nerfed in the past, and it is the smallest one now according to the developers.