Hello all, nice to see helios64 is still alive.
I have mine and i was a bit worried about needing to switch to something else, there is not really other stuff as cool as this one.
I'm using my helios64 since i go it for small it task: small webserver, xmpp server, vpn, NAS.
Btrfs "raid1-like" work without issue for me an allow me to upgrade the disks one by one (it allow different sizes).
The UPS shutdown mechanism stuff still work without issue.
I'm thinking about upgrading it to armbian trixie to use quadlet (podman feature) on it. I just have to find the motivation. It frighten me a bit because there is very few discussion and mostly about issues in this forum.