Dear Moodle community,
I, Admin, created a Category User, then added him as a Manager of a subcategory.
However, when he logs into his category, menu "check permission", he can see all users in the system.
Expected case: He only can see all users who belongs to his subcategory. Like "role assignment", in this case he only see Users belonging his subcategory.
I am not sure that this is a bug or not, or this bug only happened in my system.