In going through the DEV upgrade to 15.9.3, I don't see how to add the Risks, Issues, and Changes module to the Hierarchy Blueprint.
Release : 15.9.3
Component : Clarity MUX Blueprints and Administration
For the Standard Investment Hierarchy blueprint (default) we need to make a copy and rename it. This should give us the edit option and we should be able to see the Risk, Issues, and Changes Modules and add to the blueprint copy.
There is a new flag on the custom object, its called "Include in Hierarchies". Once this is checked this allows the custom object data to be available in the Hierarchy and will also make the RIC modules appear in the Hierarchy blueprint.