In addition, here are other things I've been working on in the past week or two:
* Support for browsing and installing xdg-apps in our app center
* A papyros runtime for xdg-app
* Attempting to fix the frequent crashing in GreenIsland
* Creating testing (non-stable) ISOs
The only issue holding back the release of v0.1 of Papyros (and the stable ISOs) is the frequent crashing in GreenIsland. I've tried fixing this several times, all with no success. So, what I'm going to do is release papyros-shell v0.1 and then share non-stable testing ISOs. As soon as the next version of GreenIsland comes out, we'll update to that and release v0.1 of the OS.
Also, qml-material, libpapyros, papyros-files, and papyros-terminal are now in the [community] repository of Arch!