Mythic Keystone Leaderboard API is a week behind

Period 855 is not reporting for multiple realms. Bronzebeard (id 117) is one. A recent post in API Discussion listing Tarren Mill as another realm.

Update: as of 5/24/2022 I can confirm that both periods 854 and 856 are available through the API. When will period 855 be made available for impacted realms?