@MoNsTeR Here's a list of the following Post-Crisis and 616 heralds that are left I think should get 7++:
Agatha Harkness
Air Walker
Alan Scott
Apocalypse
Ares
Atrocitus
Beta Ray Bill
Black Adam
Black Flash
Black Hand
Blackheart
Brainiac
Captain Atom
Circe
Dark Carnage
Despero
Destroyer
Doctor Doom
Doomsday
Eobard Thawne
Enchantress
Firelord
General Zod
Ghost Rider
Godspeed
Hal Jordan
Hela
Hellbat
High Evolutionary
Highfather
Hulk
Hunter Zolomon
Infamous Iron Man
John Constantine
John Stewart
Kang
King Hyperion
Kyle Rayner
Larfleeze
Loki
Maestro
Magus
Man-Thing
Mogo
Morg
Morgan Le Fay
Nova
Orion
Raven
Red Death
Red Shift
Scarlet Witch
Sentry
Shazam
Silver Surfer
Sinestro
Stardust
Superman
Swamp Thing
Terrax
Thane
Thor
Ultron
Wally West
Warlock
Wiccan
Wonder Woman
Ymir
Zatanna
Everyone else aside from them is Low Multi or Multi
Agatha Harkness
Air Walker
Alan Scott
Apocalypse
Ares
Atrocitus
Beta Ray Bill
Black Adam
Black Flash
Black Hand
Blackheart
Brainiac
Captain Atom
Circe
Dark Carnage
Despero
Destroyer
Doctor Doom
Doomsday
Eobard Thawne
Enchantress
Firelord
General Zod
Ghost Rider
Godspeed
Hal Jordan
Hela
Hellbat
High Evolutionary
Highfather
Hulk
Hunter Zolomon
Infamous Iron Man
John Constantine
John Stewart
Kang
King Hyperion
Kyle Rayner
Larfleeze
Loki
Maestro
Magus
Man-Thing
Mogo
Morg
Morgan Le Fay
Nova
Orion
Raven
Red Death
Red Shift
Scarlet Witch
Sentry
Shazam
Silver Surfer
Sinestro
Stardust
Superman
Swamp Thing
Terrax
Thane
Thor
Ultron
Wally West
Warlock
Wiccan
Wonder Woman
Ymir
Zatanna
Everyone else aside from them is Low Multi or Multi