Settings allow for groups to be assigned to content review that do not have permission to view page admin

[NightJar]

When editing the SiteConfig in the CMS for a site with Content Review enabled, there are options to assign both individual users (plural) and groups of users to content review.

When assigning users, only users with permission to edit pages show up as possibilities.

However when assigning groups, all groups show up, regardless of permissions. This makes it possible to assign users that can e.g. only see the files section to get notifications about content reviews for pages.

[robbieaverill]

IMO if people want to do that, that's OK.

[NightJar]

I think the behaviour should be consistent, however it is super minimal impact.