In their latest Bluepost, Blizzard announced that the current PvP Season 5 is going to end on January 10, 2023.
This could lead towards the release of the next Season, and therefore Phase 2 of Wrath Classic, including the new Raid Ulduar. The Raid Test for Ulduar has been recently extended to December 15, 2022. Many changes have been datamined, including new Ahead of the Curve and Cutting Edge Achievements.
The first Wrath Classic PvP season will be ending at 10:00 p.m. for each region. In this region, Season 5 will end at 10:00 p.m. CET on January 10.
During maintenance on January 11, we will update the game, and all Arena points will be converted to Honor.
Good luck fighting to the finish!