I would like to make some of our ZEN Apps available to different goups
of people on-campus.

I would like ot make some apps available only to faculty and staff (and
not available to students).

Our admins can make Novell/LDAP groups which are updated every day so
that its members fit our criteria. These groups would hold thousands
(max of probably 8,000) members.

What, if any, problems could we expect from associating ZEN Apps
(upwards of 150-200 apps) to two or more groups of users (each group
consisting of up to 8,000 members)?