After a lot of thought and discussions, we finally decided to make our Admin UI available to the public. It should serve as a smoother migration path to the new eZ Platform era for many existing eZ Publish projects.
It took four years since the initial release of the bundle, but the admin interface is finally here. So, what took us so long? Well, there are a number of reasons, but the two most prominent ones are the existence of legacy admin interface for eZ Tags in eZ Publish 5 era, which more than enough fulfilled our needs, and an extreme lack of resources to implement the new admin interface in Platform UI in eZ Platform era.
After using the old eZ Publish administration for more than a decade, it seemed that the journey will come to an end. The new eZ Platform UI revolution should have put the old dog out of business by now. That hasn't happened yet, so we gave this old dog a new life in such manner that it could still be used on many projects.