I would like to combine multiple Esri Information Models (Local Government, Energy Utilities, Water Utilities, etc.) into one geodatabase. Once they're combined into one geodatabase, I would like to clean it up to be more user friendly, however I don't want to create problems. I want to ensure Esri configurable apps will still function correctly and information model updates provided by Esri will be performed correctly. As long as I don't rename feature classes, tables, relationships, etc., can I rename feature datasets and move items between feature datasets without causing problems?