I spended today some time to setup a Devuan version from my webradio on
a RPi2 and have 3 remarks.

     - had to add module snd_bcm2835 manually
     - had to add alsa manually
     - icecast2 asks for configuration parameters but does not save them 
(is most likely not Devuan related but ask here to be sure)

More people this experience?

What i like: it boots fast and it mounts my music on my nas without any
trouble whereas with systemd you have to use raspi-config to let waiting
for the network to become active.

HND

Nick