Hi,
I have first shots and they are a disappointment.
Multiple issues: uneven spacing, body has light leaks. Lens has haze. Has 0.5 mm play in mount.
Although the curtains look messy (they seem to contain some kind of glue), they are light tight. All shutter speeds above 60th fairly accurate, but could use improvement.
The light leaking is easily to address. Shots come out like this:

The brown thing being part of the spool assembly, which reflects light onto the film. Virtually all shots are off focus, due to haze.
Advice needed:
*I'm not worried about the body, restoring it will most probably be succesful. But, what about the lens?
*Is a lens like this worth the investment to have it cleaned?
*Does anyone have DIY for this lens? I have found very little on the net, if anyone can provide me with good info, I'd be happy to post a pictorial DIY for future reference! ( I am currently working on the conversion of an in-parts Leica M3 to a black model, skills available.)