charging port

Greetings All, Didn't realize the port was damaged until coming back home and trying to plug it in... See pictures below... At the dealership now, they said part of the plug looks to be melted into the port and the assembly needs to be replaced, hopefully it'll get fixed under warranty ...

i was hoping someone may be able to help. Bizarrely the charge port on our 2015 leaf has started to open automatically, when the car is parked and locked. It has never happened before but is happening consistently now so seems very unlikely the key is being pressed in our pockets. I have...