This is a helpful query for any site to have for troubleshooting, when some behavior has unexpectedly changed. It might even be you or a fellow admin who changed something and it had an unexpected effect.
I created an automation here on meta to run this query weekly, to show all logged changes in the last week. We have alot of cooks in this kitchen and it can be hard sometimes to maintain an overview.
Seems to me the feature request here would be to log all staff actions, more comprehensively.