The new list's view (list or Kanban) appeared one render before its tasks, so the board briefly showed the old list. Lists opened in this session are kept in memory and shown in the same render; a list not opened yet takes its share of "Alle Aufgaben", else the loading placeholder shows. The reload brings them up to date. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>