For some reason, I was under the impression that the fittings couldn't be disassembled. Are they put together with red loctite? If so, I would be happy to disassemble and take some pictures. I will try to find some sort of microscope that can take pictures.
Also, I understand dye can help show cracks. Is there an off the shelf dye I can put on before taking pics? I think I would be happy doing a good inspection before sailing the 1500 miles back to FL or Kemah if I can do a thorough inspection.
Would you worry about the upper end, or are failures statistically far more common at the bottom of shrouds?
Here are the fittings:
