Nauticam designes ports and gears to get the very best optical solution for the lens. In the case of the 43 lenses most are much larger and they all sit on an adapter that pushes the lens even further from the camera. So while the 60mm macro may fit into the Olympus 50mm macro port it may not necessarily sit as close to the port glass as you would want it to be for best results. I use a ZEN 170mm optical glass port for the 7-14 zoom and it requires a 20mm extension. If the Olympus adapter pushes the Olympus dome which is also 170mm out around 20mm it may work with the Panasonic 7-14 lens but if it did then it would not be nearly far enough out for the Olympus 7-14 zoom. It remains to be seen what may be interchangeable perhaps the Athena 35mm macro port for the 43 may work with shorter M43 macro lenses.
Regarding Olympus gears I don't know if they will be supported in the Nauticam port adapter.