#1 - Nov. 8, 2017, 10:29 a.m.
Antorus, the Burning Throne Release Schedule
• November 29: Normal and Heroic difficulties
• December 6: Mythic difficulty and Raid Finder wing 1
• December 20: Raid Finder wing 2
• January 3: Raid Finder wing 3
• January 17: Raid Finder wing 4
Additionally, Legion PvP Season 5 will end and Season 6 will begin the same day that Antorus opens on Normal and Heroic difficulty (November 29).
Good luck!