User blog comment:MisterWoodhouse/Social Activity, the 2010 Editor, and Unpausing Migrations/@comment-2.121.208.53-20201029201742/@comment-24006128-20201029202116

Simply put: We couldn't move CC first.

Community Central hosts a toolset for the entire platform. It's why we had to create ucp.fandom.com as well, to host those same tools for the new platform.

The devs have been working hard to unblock CC to migrate by moving those tools to a proxy wiki. Once that work is done, you'll see a migration banner here.