Control Category Visibility and Access by User Levels

After another spin with the Subscribers plugin I found the feature to add subs to a group.

I also found the mass-invite feature that can add users to a trust group.

Is there any way to solve this problem; I can’t make Categories invisible based on trust level. I have default groups and my custom user group displayed; I can’t uncheck See.

I need this feature in order to up-sell customers to my educational categories’ content.