Thanks - I tested this on my own forum and confirmed that moderators can delete users.
For my use case I would prefer that only admins can delete accounts.
Is there a recommended way to prevent moderators from deleting (or anonymising) users (for example a site setting, theme component, or plugin), or is moderation policy normally used for this?
Thanks - category moderators ended up being the right solution for my use case.
On my forum I set this up as follows:
I created a group @mods.
I enabled the site setting enable category group moderation.
I assigned that group as the moderator group for each category.
This gives the moderators the tools they need for category-level moderation, while avoiding some of the global moderator permissions (such as deleting users).
For visibility, I also allowed the group to appear on /about by ensuring it is not listed in about page hidden groups, and adding the Mods group
As a small presentation tweak, I adjusted the group’s display name and currently have it set to “Our Moderators” so the /about page reads more naturally. The group slug remains @mods.
Finally, I added the admins group to the about page hidden groups setting, which helped tidy up the /about page layout. After doing that the page looked much cleaner.