2022.2 brings in fewer authoring features than we are used to in place of many more features targeted at Tableau Cloud, the tableau exchange and some long-overdue improvements to Tableau Prep.
In 22.2, instead of manually dragging and dropping each column in the profile pane, users can now drag and drop to sort data columns in the field list view. Once the user has specified their column order, the order is maintained across the entire flow and the final output after the flow is run.