Have a button or other means within the trunk to manually release a locked charging connector in the event of a failure of the electric lock release.
Hopefully the electric lock on the charge connector will never fail, but in the event it does, this traps the car at that charging location. Some kind of mechanical linkage to force the release would solve this and avoid being stuck in an undesired location.
Since there are high voltages and currents at this connector, it is not something that could be serviced by users, even if the user is reasonably adept at repairs.
Unique to Tesla’s Charging Port. Failed release report.