Audit logging configuration has stopped working since the introduction of the new publishing modules. See /server/auditLogging 
Also entries in the log but the username is always showing up as "superuser" even though we are logged in as someone else. This made the log not so informative.
Expected result:

1. Update documentation and configuration accordingly to our new publishing support (should be publish and unpublish actions).
2. Even though publishing must be done within System context, let's find a way to put more information into audit logging entries besides 'superuser' actor.