conky: Seems like acpitemp works, *shrug*
livestreamer: Use an http stream instead of pushing stdin, seems to be a little more stable when dealing with short stream interruptions.
mpv: 25% vol by default, seems like a good choice with 400 softvol max
ditch: Hardcode less options in favour of livestreamer's config.  Also make the errors a little more obvious as to where they're coming from.