Yes, I've been watching this closely as I had been planning on using unRaid as an integral part of AD infrastructures for cheap data space. But until this issue is resolved, the best wrapped I have for those environments is to use a NextCloud instance to actually get the data there. It'll work, but a solid "yes" or "no" as to whether this will be fixed will let me put the idea to rest or continue to monitor.
It can't be said enough, but @unraidster has earned my respect for his dedication to this issue, wow. Thank you for your hard work!