I have activated nested folders and for exports, my importer.yml file only lists he parent directories and it still exports all folders(paretrn and children), all dashboards and all libraryelements. The dashboards and libraryelements are placed in the correct child folder.

On the imported server it does not work doing as described in the nested folder docu.
For parent/* it cretade the folders but complains about missing fgolders for the dashboards and libraryelement.
When I add the child, parent/child it imports the dashboards and libraryelement for that combination.

The uploaded libraryelements on the dashboards still have the same problem as #281