User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-173.178.245.226-20201030022049/@comment-24006128-20201030123909

We've been providing support for customization breaks.

We have had a test wiki available to everyone since March 11th and we've been testing the platform privately with a team of wiki experts for each major feature release.

Duplication of the entire network was not feasible.