It would be great if xenForo included a privacy controls option on individual posts which is based on user groups or in individual users.
For example: I need a specific thread or post to be visible only to specific user-group (eg: stuff) or to specific user (eg: Another administrator) or even showing it to all groups except a specific user-group or user.
I know we can do that by changing some groups permissions. But this is so complicated and it's not applicable on the post or user level. Of course only the administrators and any privacy control enabled user-group can use this feature.
The feature I'm suggesting is very similar to Facebook Privacy Controls
I hope xenForo stuff will consider adding such nice feature to the core of the software.