Socialize
Awareness, Dodge, Integrity, Linguistics, Presence, Ride, Sail, Stealth, Survival, Thrown, and War have no actual Essence 5 Charms, much to the embarrassment of anybody who picks them as Supernal.
Does it really matter? It looks like the main point Supernal is to get to the capstones for an ability as quickly as possible, and the utility of an Essence 4 charm compared to an Essence 5 one seems mostly arbitrary. Like, Eyes of the Unconquered Sun seems more useful than a lot of Brawl Capstones, both in and out of combat.