Octopath Traveler 2 - True Vide the Wicked 99% Consistent Strategy

This is my magnum opus, I'm not sure what more there is for me to do in this game. Done at level 80, with no nut farming nor duplicate battle-tested weapons used. Turn-by-turn write up is in the comments. If you saw the previous one before I took it down, this one removes the reliance on pre-revealing weaknesses.
Gear and Support Skills Used:
note: if a slot is left empty, you can put whatever, unless stated otherwise.

Hikari (Cleric) - Deal More Damage, Hang Tough, Summon Strength, Eagle Eye (can replace the last 2 with defensive options if your stats are high enough)
Nuts: enough fortifying nuts to hit 999 physical attack with Battle-Tested Blade, enough critical nuts to hit 500+ critical with Giant's Club
Weapons: Battle-Tested Blade, Giant's Club
Equipment: Bodyguard's Vantage, Art of Disguise, Butler's Tailcoat, Alpione's Amulet, Finisher's Claws
Other: Limb from Limb, Sentencing Gavel, and No Rest for the Weary as learned skills. Needs at least 188 max SP.

Osvald (Armsmaster) - Boost Start, Peak Performance, Price of Power, Deal More Damage
Nuts: enough magic nuts to hit 999 e.atk with battle-tested staff (you can probably get away with a bit less than this tbh)
Weapons: Firestarter, Scorched Bone Spear, Mooneater, Battle-Tested Staff
Equipment: Cursed Shield, Mermaid Circlet, Blessed Vestments, Stone of Truth, Fang of Ferocity

Throne (Merchant) - Hang Tough, Upgraded Accessories, Hale and Hearty, Fruits of Labour
Equipment: Wise King's Shield, Art of Disguise, Royal Guard's Mail, Empowering Necklace, Thunderstorm Amulet

Ochette (Apothecary) - Hang Tough, Upgraded Accessories, Hale and Hearty, Fruits of Labour
Equipment: Giant Shield, Art of Disguise, Royal Guard's Mail, Empowering Bracelet, Coat of Arms
Other: Woodland Birdking III (Lunar Lunge), any beast that hits twice with a spear, axe, or dagger, and any beast that hits twice with a sword or staff. I used Vagrant Frogking II and Vagrant Birdking II (you don't need them to be AoE, but mine were). Needs at least 144 max SP.

Castti (Cleric) - A Step Ahead, Hang Tough, Upgraded Accessories, Hale and Hearty
Weapons: Sacred Flame Staff
Equipment: Giant Shield, Art of Disguise, Sublime Ornamental Armour, Empowering Bracelet, Lightning Amulet

Temenos (Inventor) - A Step Ahead, Hang Tough, Upgraded Accessories, Hale and Hearty
Weapons: Sacred Flame Staff
Equipment: Giant Shield, Art of Disguise, Royal Guard's Mail, Empowering Necklace, Lightning Amulet

Agnea (Arcanist) - A Step Ahead, Hang Tough, Upgraded Accessories, Hale and Hearty
Weapons: Sacred Flame Staff
Equipment: Battle-Tested Shield, Art of Disguise, Royal Guard's Mail, Empowering Necklace, Thunderstorm Amulet
note: try to keep her elemental attack as low as possible (keep the staff on though)

Partitio (Dancer) - A Step Ahead, Hang Tough, Upgraded Accessories, Hale and Hearty
Equipment: Swift Shield, Ancient Circlet, Royal Guard's Mail, Empowering Bracelet, Lightning Amulet
Other: has the 10 strength canalbrine cleric as a follower, with both summon uses remaining.