Glad it helped. I’ve started looking into hassos and hass.io a bit more to understand why it’s only available for RPi or as a VM. It seems like a bare metal x86-64 image could be possible, but that’s based on my very limited knowledge of how hass.io works.
Here’s where I started: HomeAssistant for newcomers: What it is, what is hassio, hassos, hassbian, 101 and cookies
I have a couple of Zotac Intel atom based boxes that would make perfect HA platforms, much like the SEL.