User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-36153576-20200526175738/@comment-24006128-20200526180757

"Don't make every non-UCP wikia read-only!"

That's not a thing.

"UCP lacks every feature"

Yes, the UCP is not on feature parity with the legacy platform. Releasing the UCP will full feature parity and no incremental releases would make bug detection and resolution immensely difficult. Instead, we opted for incremental release and migration, so that we can incorporate user feedback into our process and more quickly deal with bugs as they arise.