Most if not all are waiting very patiently for a official response

[Keento-argent-dawn]

@Voidilocks-draenor

An official announcement that the AH is closed for repairs would have helped ? Has anyone seen such a post/announcement?

Auction House Degraded Performance Issue - 29 August

We’re aware of and working on diagnosing and solving issues that are affecting the performance of the Auction House in WoW. At this time, the Auction House is up, but is experiencing degraded response times. We’ll let you know as soon as we have updates on the situation. Thank you!

https://eu.forums.blizzard.com/en/wow/g/blizzard-tracker/activity/posts?category_id=235

your best bets on getting updates.