Is Khora vaulted?

Are there any recent updates or changes in the status of Khora that would indicate whether or not it has been vaulted? Have there been any official announcements or changes to the game mechanics that would suggest Khora's availability or unavailability? Additionally, is there a way to check the current status of Khora's availability in-game, or is there a specific resource or website that players can use to stay informed on such matters?