9.2.11
1.0.0-beta6
Users who have the right permissions should be able to see and control the configuration switch form, even when they aren't Administrator.
When navigating to /admin/config/system/site-information, users who aren't admin can't change domain-specific configuration. Even if the role has the right permissions set. This happens because it checks for field_domain_admin in the user entity instead of field_domain_access.
Needs work
2.0
Code
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
If people are still interested in this feature, could we have a MR on 2.0.x please ?
Is the problem still relevant on latest 2.0.x?
The use domain config ui permission should be enough to use the switch form.
Unless new, valuable information is provided, this issue will be closed in 3 months.