I noticed all the ROME isos were disappeared from ABF so I made new ones. Please test your favorites if you are so inclined. The only ones that I will test are the Plasma6 isos 4516, 4517, 4518, and 4519.
I now have a ROME partition installed from 4518 up and running on my laptop. I checked also that 4516, 4517, and 4519 boot and calamares installer starts and appears working normally. The rest of the new ROME isos either will or will not be tested and/or used by other folks. I can not and will not attempt to test everything.