My train of thought is how to improve support heroes in a simple change for each hero. Nothing big, quality of life kind of stuff.
Mercy:
Different aim sensitivity for each tool in her kit.
A 50% strength ga jump after crouch. Only useful when solo so youre not a sitting duck.
Anna:
ledge mantle.
Crouch gives active camouflage. Similar to the translucent state of a detected sombra.
Brig:
Change shape of shield to that of a roman centurion