End of "I didn't know about that change!?!" for Fedora development (?)
But anyway, Warren Togami announced a good step in the right direction:
Fedora-Devel-Announce is Now Open
Go subscribe. Especially if you have ever missed a small or large change in Fedora development that mattered to you. If this list fails to announce something in the future, just think of all the ground for grievance you'll have!