COSMIC Desktop Rolls Out Lock/Login Screen, More Wayland Protocols

[mmstick]

I assume you mean the new one, the Rust-based one.

And AFAIK, those are only promises.

Let's hope though that they actually manage to fulfill them!

They are not "only promises". Taking SteamVR as an example, it has already been implemented and tested on COSMIC. VRR has also been implemented and tested, which works well on good VRR monitors, but we need code to pace frame-intervals for others. HDR's not fully implemented yet, but a 10-bit color mode is supported right now.