Release dates for Call of Duty: Warzone 2 and World of Warcraft: Dragonflight may have leaked, if an image that circulated on the WoW subreddit which reportedly showed global release times for a number of Activision Blizzard products is to be believed.
The since deleted image appeared to show internal documentation related to readiness for various upcoming Activision Blizzard launches, such as the recently announced release date of the pre-patch for WoW: Wrath of the Lich King Classic. Though random images posted to Reddit shouldn't be accepted as fact, there is at least some evidence to back this particular one up.
Take, for example, the aforementioned release date for Wrath of the Lich King Classic's pre-patch. Though Blizzard has since announced the official date, this image was on Reddit several hours before Blizzard's announcement. The leaked image also revealed the official launch timing for Wrath of the Lich King Classic, 3 PM PDT, which was not public knowledge until Blizzard's announcement earlier today.