This is going to be a very short one, and it's coming a day late, because I have been busy and didn't want to stop yesterday. 2020-W22's TWiS was sent a day early, so the delay is balanced out. :)
I'm finally making progress with the Wayland stuff I've been staring at for the past two weeks! Now that I'm unblocked, things feel like they're moving very quickly.
I've modified a Wayland compositor and libwayland-server to use a virtio_wl socket. I've also implemented the compositor side of the accept(2) fallback. Just now, I finished writing a proxy program that implements the host side of that. Next up is testing it.
After that, I think we might be there? But it's also possible I have my head so deep in it there's another bit that I've forgotten.