Wrath of the Righteous Kickstarter:
https://www.kickstarter.com/projects/owlcatgames/pathfinder-wrath-of-the-righteous/description

Wrath of the Righteous News:
https://www.kickstarter.com/projects/owlcatgames/pathfinder-wrath-of-the-righteous/posts/2919402

Alpha Feedback from developers
https://docs.google.com/spreadsheets/d/1LiQywvnat0LBWOjVHauHHOi18xXjuVld7Bh2qVexjwM/edit#gid=0

Answers given during the Reddit AMA for Wrath of the Righteous: https://forum.owlcatgames.com/t/ama-answers-2020/16476

Classes and Archetypes:
Alchemist: Chirurgeon, Grenadier, Vivisectionist +3
Arcanist: Brown-Fur Transmuter, Eldritch Font + 4
Barbarian: Armored Hulk, Invulnerable Rager, Mad Dog + 3
Bard: Archaeologist, Dirge Bard, Flame Dancer, Thundercaller +1
Bloodrager: ???
Cavalier: Beast Rider, Disciple of the Pike, Gendarme, Knight of the Wall, Standard Bearer +1
Cleric: Crusader, Ecclesitheurge, Herald Caller +3
Druid: Blight Druid, Defender of the True World, Feyspeaker +3
Fighter: Aldori Defender, Armiger, Dragonheir Scion, Mutation Warrior, Tower Shield Specialist, Two-Handed Fighter
Hunter: ???
Inquisitor: Monster Tactician, Sacred Huntsmaster, Tactical Leader +3
Kineticist: Dark Elementalist, Kinetic Knight, Overwhelming Soul, Psychokineticist +2
Magus: Eldritch Archer, Eldritch Scion, Sword Saint +3
Monk: Scaled Fist, Sensei, Sohei, Traditional Monk, Zen Archer +1
Oracle: ???
Paladin: Divine Guardian, Divine Hunter, Hospitaler, Martyr, Warrior of Holy Light +1
Ranger: Flame Warden, Freebooter, Stormwalker +3
Rogue: Eldritch Scoundrel, Knife Master, Thug +3
Shaman: Possessed, Spirit Hunter, Spirit Warden, Unsworn Shaman, Witch Doctor +1
Skald: Battle Scion, Court Poet, Demon Dancer, Herald of the Horn, Hunt Caller +1
Slayer: Arcane Enforcer, Deliverer, Spawn Slayer, Vanguard +2
Sorcerer: Empyreal Sorcerer, Sage Sorcerer, Sylvan Sorcerer +3
Warpriest: Champion of the Faith, Cult Leader, Disenchanter, Feral Champion, Shieldbearer +1
Witch: Hagbound, Hex Channeler, Ley Line Guardian, Stigmatized Witch, Winter Witch +1
Wizard: Arcane Bomber, Exploiter Wizard, Scroll Savant, Thassilonian Specialist +2
PrCs: Aldori Swordlord, Arcane Trickster, Assassin, Dragon Disciple, Duelist, Eldritch Knight, Hellknight, Hellknight Signifer, Loremaster, Mystic Theurge, Stalwart Defender, Student of War, Winter Witch

Confirmed Races: 11 races: everything from Kingmaker including Tiefling, with the addition of Dhampir, Oread, and One of the following Three races: Kitsune, Catfolk, and Ratfolk.

Confirmed Features: Mounted Combat, Turn Based, Rotatable Camera, Improved Graphics, Symphonic Orchestra, Spanish Localization, Double Attack Animations, Dinosaurs, Dismemberment, Evolved companions, More Features For Each Race, Heroes of Might and Magic tactical style army battles, + 10 Special Global Encounters, Riddles of Areshkagel, Magic Features for Crusade Management, Intelligent Talking Weapon and Additional +2 Romance.

Confirmed Mythic Paths: Lich, Azata, Angel, Demon, Legend, Swarm-That-Walks, Trickster, Gold Dragon, and Aeon.

Confirmed Companions:
Lads:
>Lan the Man - Zen Monk
>Jefto - Eldritch Scoundrel
>Sosiel -Cleric
>Regill - Armiger-Hellknight
>Daeran - Oracle

Gals:
>Seelah - Paladin
>Camelia - Shaman
>Arushalae - Ranger
>Ember - Witch