Please give 2025-07RC a try as main dev was explicitly suggesting that… And they were asking for Slowquery-log. Could you provide that after updating to RC?

Now that 2025.07RC is out had you considered updating to that?

Do you have a test instance to check whether the recent change does help?

There is squeet.me with 4,6k users: https://fedi.wrm.sr/instance/squeet.me comparable to the 4k users of friendica.world.

Commit is in: https://github.com/friendica/friendica/pull/14974