After trying all the images linked here (from 3.0 through 4.0) in conjunction with the CM12.1 image mentioned on the first page of this thread, I was unable to produce even one system that would boot.

To verify, the CM12.1 works in combination with the SFOS 2.0 zip linked in the first post.

Thus, I must assume the CM12.1 I used is unsuitable for edp17's zips.

Where can I find the CM12.1 that can be installed in combination with edp17's images?