The slow speed shutter was and is the hangup, as from the begining, in it was tinkered with before I got to it and as I removed it for cleaning in alcohol, the top plate separated from the lower plate and the in betweens were dropped out.
I'll stand by my original post, that with good instruction, these these are dead simple to take apart and put back to work, however, common sense tells us that those parts need to be placed in the correct order, for this tiny machine, with it's assembled mechanism hidden and now it's parts jumbled, to work properly, needs information.
The information I need is an exploded view of this actual shutter, showing the correct placement of all gears, assemblies and springs.
Nothing too hard about that and tonight I spent some time practicing putting a tiny screw, about 1.5mm, total, back into it's place, on the opposite post, and three methods for doing so, weak thread lock to the small screwdriver head/screw head, thread grease, and ad by hand, directly into position.
Later today, I'll also try the smallest touch of Lucia's red and tacky, in the tiny screw-slot, and cleaning all traces from it afterwards.
Knowing when to ask for more info that you've got to hand, does in no way mean a job is too difficult to do, it just means you need help finding that information, as it is unlikely to be delivered by Santa two months from now in a stocking.
Give repair a try, it's fun to do some new things AND keep your thinking day to day, fresh.
IMO.