If you turn on the editing and try to edit a topic section via the Edit action menu you see that the Edit link and the Move icon have swapped places BUT when you click the Edit link, the action menu of options still appears on the right as it did before, making it look very silly.
Please see attached screenshots to illustrate this.
This is quite a concern as I currently cannot update the screencasts and we'll have to think about what to do with the theme.