I modified my answer above to help. But in Revit, no, nothing changed regarding setting 3d view crop boxes.
BoundingBox.ByCornerPoints is a node in the Dynamo libraries. Something happened there with the geometry or with the ToRevitType converters here.
At this point the node will be removed from Rhythm and that is all the remaining comments I have at this time.
I am revising the title of this thread to better represent the future goal. Also, please feel free to start a new thread if that works better for you.
I wish you all the best of luck in making this work with other packages/nodes.