Here are the class and spell changes for Dragonflight Alpha Build 45141 which includes Monk Talents and the first Demon Hunter changes.
Class ToolsHavocTalentsVengeanceTalents
Specialization (3)
Blasts all enemies in front of you,
Havoc (Level 23)
dealing guaranteed critical strikes
for up to {?a320415}]}] Chaos damage over 2 sec. Deals reduced damage to secondary targets.beyond 5 targets.