Well in the worst case you can always enter a tty or ssh and try to fix from there. But you can be sure the system will be recoverable.
I took a simplistic approach on some of the things I talked about, but you can use it as a pointer for a deeper dive. Also I realized now that I wrote the comment in really bad English, apologies.
I really do believe the future of the Linux desktop will be exciting, and that’s also thanks to Wayland.
On a Galaxy S3