@x_xenolith_x The wiki is the place to go if you see something you don't understand on Project-GC so I don't really see the problem there. I'm also just a user so if this is something you want Project-GC to read you should probably add this as a new feature request.
And well, since it's not possible to log caches twice and haven't been since May 8, 2017 I would hope that most people would not jump to the conclusion that you've logged every cache twice since that wouldn't make any sense... :)