Testing a roll of the New KENTMERE 100 in 120 size in my 1978 Hasselblad 500C/M I processed it in Home-Made DIAFINE 2-bath . The sharpness is poor for that lens -- I found out the Focus Screen was not seated correctly.
This summer, I took a solo trip into the Eagle Creek Wilderness with a couple cameras including a Hasselblad 500cm and the Zeiss 80mm f/2.8. To get just the right composition required standing in about 2 feet of freezing water, for about 20 minutes waiting for other visitors to clear out of the shot.