Well, I got all my Atari disks working now

I had to use a 3rd party program to convert RAW stream files to ATR/ATX format. Actually, the ATR format failed as well, but the ATX format worked just fine. And actually, the "Gateway to Apshai" disk worked just fine with XFD format. After I updated my extremely old (it turns out,) Atari emulator to one that supported XFD files and not just ATR. Though my old one would convert XFD to ATR, and that might have worked just fine - never tried it. The updated version works with either now

So no worries where that's concerned.
FYI, the file I found was A8RAWCONV, and I had to get v0.7 so that it could "reverse" the RAW file when converting. Almost all my Atari disks were on the flip side of the disk. Though 1 or 2 had a second index hole.
As for my Apple II disks, I'm steal searching & researching. The games that fail are all copy protected disks. Actually, the only games I have are copy protected. The DSK format does not support on disk copy protection (according to everything I can find.) From what I'm reading the PO & DO formats also do not support copy protection. The only one I can find that does is the NIB format. Useless for archival purposes, but I just want to test (and play since I no longer have a physical Apple II machine,) my games.
So, has anyone written a converter from Kryoflux RAW stream to NIB format Apple II disk image format? I've been searching, but can't find anything

Expanding my search to include 2MG files as well, as they can also incorporate NIB format (info says they are a DSK or NIB image with extra data.)