Web appliance automatically clear usercache
Submitting on behalf of client. On the backend of the web appliance if you can automate the user cache to purge older users that have authenticated. Currently anything in the user cache is kept permanently - if there is no new authentication and coming from the same IP this would cause incorrect reporting data.
For example any users thate authenticated and is still in the cache over 'x' amount of months/days should automatically delete.