Haha, try not to use words like "always" when referring to Tesla Supercharger layout.All 7 are back in. Its just that the one pedestal is to the side of the end spot. Single pull ins are always on the left end of the row.
For example, the one in Van Horn, TX is on the right end. Not useful for those towing, although it would be useful for those (like me) who use a hitch-mount cargo carrier.