Not sure about official, but there's nothing else. We're happy to work with Mods of existing subs and communities while Reddit is going through its challenges.
Oh yeah, I meant that there isn't a current community yet, just this post is all I was able to find lol. I'm still learning the Lemmy curve a bit, trying to replace my Reddit habit. If we can get any sort of COTF community going, that would be cool.