Faster than one can pronounce its name, I ordered and received the same Fotodiox adapter, which is impressively sturdy and very well built. Hearing there was an ISKCON hoopla in Washington Square Park, I took the combination of the GFX50R and the Fotodioxed Voigtlander for a spin, setting it on f8 to see what happens.
As an experiment, I thought the combination was promising. A few of the resulting frames were soft, but overall I wasn't disappointed. The Voigtlander glass has a special rendering that is -to my eyes- pleasing. Setting aside that the images had the expected vignetting, I look forward to experiment with the combo during a more static event....such as in an urban fashion setting. Cropping to get rid of the vignetting is necessary, and perhaps I'll set the GFX50R on the 1:1 square image format which will resolve this.
