moderator permissions

My Xenforo Cloud installation has had multiple instances where users have Moderator Permissions that were never granted. When examined with "Analyze Permissions" there is no "Yes" indication for these permissions either for an individual user or for a group. I am stumped as to how these problems...

Probably another question that has been asked before, but I googled, sorry. Create new Category > there is no option to inherit the Moderators from other Categories. So after I finish creating it, it sits in the list with no Moderators. While all the others say Moderators (4). So I click...