The current season of Mythic+ content will end at 10:00 p.m. the night before maintenance begins in each region. This is 10:00 p.m. PDT for North American realms and 22:00 CEST for European realms. With the season’s end, ratings that qualify for the 0.1% Thundering Hero: Dragonflight Season 1 achievement will be recorded.
All other Mythic+ achievements and rewards can still be earned until Dragonflight Season 2 begins.