The admin console now lists eight pages: the Overview, Learning and Retention learner reports, Platform activity, and Catalogue, Capabilities, Observability and Programs. The Content review page and the Realtime, Acquisition, Activation and Explore learner report tabs are removed, along with the backend code that served them. Old links to a removed tab open Overview, and saved reports that pointed at one no longer appear.
Every sidebar item now has an icon, and on narrow screens the page name shows once. The header no longer mentions reviews, and the lesson notice no longer promises a human review for a lesson whose automatic checks did not finish.