What can Exalted get from the Aeonverse?

I was just thumbing through the core Aeonverse games, refreshing myself
on their mechanics, and wondered how some of this would work in
Exalted. I think Mega-Attributes *might* be a bit much, but what about
Ability Mastery? Background Enhancements would seem to fit right in.
Dramatic Editing might be a simpler way to handle Raksha Shaping Duels.
How would Damage Adds and Armor Adds affect combat in Exalted?

Any thoughts?

Dex