Super Crunch (1986)

I've been trying to find some evidence of additional evidence of this software. I've found a few references in reviews and advertisements, so far all in 1986.

Also this which I presume is an earlier release:

https://www.macintoshrepository.org/29487-crunch

I have not (and probably will not) take the time to download and unstuffit what is linked there.

In context, with the rest of the magazine: https://archive.org/details/MacUser8605May1986/page/n9/mode/...

I can't remember, did that ever actually ship?