From my last post I was sure I had everything working. I moved all data back onto the ext4 drives, setup all the docker containers, setup wireguard vpn, setup shares and unionfs, had everything ready then rebooted one last time.
Now for no reason again my fourth drive won't mount again.
Honestly I've spent an entire week trying to figure out why these drives wont mount automatically when they always worked on the last machine. Unfortunately this isn't worth it for a box just to stream movies to a tv, store backups, and run a home vpn.
At this point I'm just going to put Windows 10 on it with a network storage pool and call it a day.
Thanks for the project and I hope these issues are resolved in a future release.