I would recommend using the Realm data conversion team and clean up Shelby first.  Getting leadership and staff to fully support Realm and become disciples is key. Stress the  importance of the Community side of Realm to leadership.

First thing.... GO clean up all the Shelby profile information in groups.  It can be a little more than you probably want to track in Realm.  :)

I should re launch because no one uses it to its potential