Here are all the class and spell changes for Dragonflight build 45454 which includes many updates to Restoration Druid, Feral Druid, Warriors, Rogues, Priests and more!
Here are the classes with larger updates:
Feral and Restoration Druid talent updates.
Warrior, Rogue, Demon Hunter, Priest, Hunter, Paladin, Shaman talent updates
Here are some individual highlights:
Atrophic Poison is now on the class tree and available to all rogue specs.