hi
so test image could be find here
http://people.canonical.com/~okubik/ubuntu-core-pi3-20180426-01.img.xz
I will now work with relevant teams to test and merge changes
word of warning, raspberry foundation only supports 4.14 and 4.15 kernel for 3+
While checking their changes, it seems to be mainly centred around bug fixes in ethernet drivers which on it’s own seems to be heavily changed between 4.4 and 4.14
Wifi seems to have trouble to connect to existing network, this seems to be related to
Kudo to @ogra for pointing out netplan issue!