And does it have anything to do with the unusual decision to let a zero-edit user open an arbitration request?

The crying “History” button at the top right sends its regards. Yes, the World Jewish Congress has published a report that demands Wikipedia add a feature to view the history of articles, see what actions were performed by whom, and “host forums and discussions within the Wikipedia community to address concerns about neutrality and gather feedback for policy improvements”. It also wants to force all admins and above to reveal their real names.