userlist search cb subs plans and groups

I created different plans for different groups and hide some fields in the plan management.
Then I assigned the plan memebers to a joomla usergroup.

I think the userlist will still show all fields searchable no matter what groups.

Maybe an idea to take that into considderation with future releases?

Don't understand what the issue is. Could you better explain what's happening? Fields don't have access permissions; the tabs they are on do, which uses View Access Levels and not Usergroups now with CB 1.8. So you could create a View Access Level (if on J2.5) with whatever Usergroup combination you want and protect the tab your fields are on. Access permissions are respected during searches.