So far:
Barbarian - Wildheart(?), Bear. But they are all fine.
Bard - College of Lore
Cleric - ?
Druid - ?
Fighter - Battle Master
Monk - ?
Paladin - ?
Ranger - ?
Rogue - Thief
Sorcerer - Storm
Warlock - ?
Wizard - Transmutation School
Wildheart, Bear because resistance to all damage but necrotic sounds friggin awesome
College of Lore because Bards are one of the two skill classes and Lore gets more. Also more spells and you can fully focus on Charisma and Dexterity, while the other two have the Paladin problem and need all stats.
Battle Master, obviously.
Thief as the "real" Rogue
Storm because it sounds great while the other two rather suck
Transmutation is not as strong but makes more potions and makes other characters better with Transmuter stones.