I am wondering, if the both Ukrainian and Korean adaptors are just bypassing the currents from charger to vehicle, then shouldn't they be able to support both AC and DC charging? It's up to the communication between vehicle and charger to decide on which mode they operate, just like TPC can be used for both AC and DC charging. If Ukrainian and Korean adaptors can sustain high voltage/current from DC charging, there's no reason why it cannot operate under AC.