Hoping that Novoflex makes some adapters, not sure I would risk a metabones, after the failures I have had with them on the Sony/Nikon adapters.
One adapter just quit and the other stuck on my 45mm, and I had to send the combo to SK Grimes to destroy the adapter to save the lens.
Hoping Cambo or Novoflex make a Nikon/GFX or even Fuji over time.
Paul Caldwell