remote-desktop-clients contains freerdp and gnome-connections, but both are marked as optional, so if the group is picked up from the Anaconda nothing from it is installed (as optional entries are not installed by default). Make gnome-connections mandatory in that group so it's installed when the group is picked up. Or aday@redhat.com do you want Connections to be preinstalled by default?

CC // mkolman@redhat.com (who reported this in the past)