The Infinity Saga as a whole is pretty impressive, but WHAT would you rectify/correct? Only rule is that it’s not an error or mistake.

My example is that MCU should have made more stand alone movies. That way it wouldn’t be glaring obvious when it went to Multiverse.

Other example is that MCU should have more returning villains a la Kingpin. (Now Kingpin is integrated but back then it wasn’t.) Sometimes you have a villain who is defeated but simply disappears, vowing revenge. Like Hellfire Club in X-Men. They aren’t Apocalypse or Galactus level but they pop up from time to time.

What’s yours?