Winston and d.va, kit wise, are arguably the strongest they've ever been

Nah, it’s just late where I’m at, and that part I haven’t fully figured out yet.

But really first you gotta build the capacity for buffs, then you can focus on the buffs themselves.

Like clearing out a closet before you put boxes in it.

Here’s some brainstorming in Orisa/Sigma
Brawly tanks brainstorming

Here’s some D.va stuff
D.VA: Matrixed Damage = Ult Charge

And the Winston changes from April fools where his bubble gave him Ult charge would be good.