I'm running the 24.10.2018 image on sd card on s9i
Is it safe to upgrade it via web to latest?
When I try to do "opkg install firmware" or "opkg upgrade firmware" it gives me "Unknown package 'firmware'" or "Cannot install package firmware"
Did you opkg update first?
Since you are using the sd card, you could also just take it out and flash the new one...
Is there a place that lists all the changes for Cobalt?
Here:
https://github.com/braiins/braiins-os/blob/bos-release/whatsnew.md