WordCamp US 2026 reported 425 Contributor Day participants working in 26 teams, alongside more than 1,100 registrations for the wider event. Showcase Day sessions described Daily Kos moving millions of posts, users, and comments from a custom CMS, while The Ankler moved its newsletters from Substack to WordPress. The cases give the Drupal community current comparison points for content, community, membership, and data-control requirements in large publishing migrations.