Hi,
In the past you created a dedicated post on the Odroid forum for the Odroid m1 device, are you ok to create a dedicated post for the Odroid c2 device on the Odroid forum ?
https://forum.odroid.com/viewforum.php?f=138
Edit : Today I updated the dedicated MAnjaro ARM Odroid n2, m1 and c4 Manjaro ARM posts on the Odroid forum.
The Manjaro ARM team keep up to date the device, Archlinux ARM is not a dead duck.
You are welcome to join the forum and give your feedback.
https://forum.manjaro.org/c/arm/100
Arch Linux is not a dead duck, Enjoy !
Thanks to Sam_Fisher
" So yeah, arch arm still seems like the most viable option but it seems like it is kept barely alive. "