I can hardly believe , that there will be an adapter for the 28,35,50 and 80mm lenses .
The image circle of these lenses will be too small to allow a shift of 10 or even 15mm .
Also I doubt that the DAC tool in PHOCUS could correct that much vignetting .
I have heard a rumor as well , but that was not about an adapter , but a WA camera with the ability of shift and tilt and special WA lenses .
I am very curious , what the future will bring .