Select Nested Adaptive/Reference Points

I’m attempting to select nested adaptive points or reference points that are located within a host family. I’ve used the Clockwork FamilyInstance.SubComponents node as well as the Blackbox Get.NestedFamily node with no success. Both nodes are great at listing nested elements within a host family, but neither list points located within a family.

The point of this exercise is to be able to place elements at the nested points’ locations using Dynamo. Is this possible?