There’s no place to view entries in the UserHistory table that aren’t shown in the Staff Actions tab.
So I’m suggesting that another tab be added to “Logs” named “System Actions”.
If I recall correctly, automatic hiding of posts flagged as spam isn’t logged anywhere either, except in the Old Flags. So that would be another thing that could be put in there.
I made a half-@$$ed mockup:
Basically, this is supposed to be a place to view all the entries in UserHistory that don’t show up in the Staff Actions tab:
I’m not confident that I understand the intracies of Ember well enough yet to make a PR to add this.