Hi Paul
Thanks for the warning. We do want Wayland to be the default in the alpha release, so no action is required. If we decide to switch back to X11, we'll probably do it sometime between alpha release and beta freeze.
Yes to all this. Olivier, could we get you to update the wiki page please? https://fedoraproject.org/wiki/Changes/WaylandByDefault
I tried to update this page to the best of my knowledge, but there is some overlap with https://fedoraproject.org/wiki/Wayland_features so I also linked to that page from https://fedoraproject.org/wiki/Changes/WaylandByDefault as well.
Please let me know if that's what you had in mind,
Cheers, Olivier