More news on this very progressive rpm based Linux/Gnu OS.

Fedora, ever the forerunner to using the latest kerneles, softwares, patches, etc... is going to release it's Alpha for Fedora 23 pretty much right away.

As you may know, Fedora 23 Alpha 1 is scheduled for release on August 11, while the stable version is expected to come on October 27, but will most likely be delayed.

Fedora 23 Alpha has reached feature freeze, meaning that new packages won’t be adopted anymore, the developers focusing on squashing bugs right now. Also worth mentioning, the Bodhi activation point is in effect.

Along with GNOME, MATE, KDE, XFCE, Sugar and LXDE, starting with Fedora 23, a new Cinnamon spin will be released.
Cinnamon is already in the repos, but what they're talking about is making it approved as an official spin.
You can read more about the Cinnamon spin portion of the above quote here:

https://fedoraproject.org/wiki/Changes/Cinnamon_Spin

and here:

Fedora 23 To Receive An Official Cinnamon Spin | LinuxG.net

The link for the first quote is here:

Fedora 23 Alpha 1 Will Be Released On August 11 2015 | LinuxG.net