I never had the shutter come apart inside the drive. But did have disks with missing springs or jammed shutters, and I used to just remove the whole shutter and use the disk that way until I could copy it.
Disk labels could be annoying and get stuck inside but I don't remember then causing too much problem. Never had to dismantle a drive to retrieve anything.
[Reply]
The main reason I had no issues was probably due to the fact I had so many disks!
I never re-used disks - copied a game onto one and into the diskbox, so I guess each one suffered less from wear and tear.
[Reply]
Being a bit of a poorper, I couldn't really afford to keep buying disks, so I 'recycled' disks quite a bit, hence a lot of 'wear and tear'
[Reply]