So the older Hassy 1000F/1600 lenses simply twist onto the Kiev 88 body without fuss? I might like to try a Kodak Ektar or two.
While my Hasselblad 500c restoration project was a success, that camera is currently set aside as I await the arrival of a brighter focusing screen. Because as currently configured, when used with the 120/5.6 S-Planar lens, the view is no joy, even in bright daylight conditions.
What failed on your Kiev 88? My Salyut-S arrived with non-functioning second shutter curtain due to a couple of ribbons which had snapped. While I had it apart for repairs, I figured I'd see if the camera could be improved by use of modern wonder-materials to reduce friction and allow me to minimize the amount of force needed to operate it. While it's too soon for me to say anything about improved reliability, I will say this about the repaired camera: I never realized that winding action on a Kiev-88/Salyut camera could feel almost buttery-smooth and lighter than stock.