Warsow down, FOSS Sauerbraten fork and maybe an unkown project?

Assorted news from the vast realm of open-source FPS games:

1. Sadly Warsow, despite recentish good news of open asset re-licensing, seems to have come to an end, with the lead engine developer stepping down and general chaos in its wake. Initially I thought it would sort itself out somehow, but after a few months things look still bad. And an forking attempt also seems to have fizzled. So, maybe YOUR chance to step up and take over a brand new fork? It includes nice relatively unknown game modes similar to Team Fortress and Counterstrike "bombing", so one could try to refocus and re-brand everything.
2. Maybe old news, but it seems people finally got sick of the lack of development and restricting assets licenses of Sauerbraten, and decided to start a nice fork called Inexor. From the looks of it, engine development is quite active and new asset licensing should make the result fully FOSS. They even plan to back-port some nice stuff from Tesseract (sadly also very low profile development on that one).
3. Not yet released, but projectUnkown is a cool one-man-show project, with extremely liberal game-code and assets licensing (CC0). It will utilize the latest and best of the Quake1 derived engines FTEQW, and has been recently showcased on the QuakeExpo2016.
4. Another unreleased WIP is the Darkplaces based "A Dark Place" (sic) single player FPS. Check out their development screen-shots on our forums and on quakeone.com.
5. And last but not least it looks like the the Alien Arena (open-source Quake2 based engine with closed art assets) is getting yet another major content upgrade. Amazing how much endurance they have in updating this game...

That's it for a small summary update. If you have more recent open-source FPS gossip, please comment below :D