My dump is confirmed broken.  I'm still investigating what happened and grabbing my original dumps and redumps off of my Wii Harddrive. I apologize for my error.

Because these discs are so poorly pressed, it's also possible that the original dump is incorrect, too.  There's so little data on the discs that it's hard to know.

Most of my Datel Discs no longer read at this point so I can't go through and dump them again.  If your disc consistently dumps differently, then it's possible that your disc is different (with Datel, always a possibility), your disc is damaged, or my disc was damaged.