I hope I use that bugtracking tool right. :-)
Wanted to dig deeper into that release-stopper because I really like GRML.

- Downloaded the latest testing daily, booted it -> No "auto network" running.
- Checking system, learned that it now uses the new predictable network interface naming thingy from systemd 
(https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/)
- Rebooted the system and added net.ifnames=0 to the kernel parameters to disable these eno1 etc names
- Tadaa, network with dhcp running. Nameserver entry also in resolv.conf