It sounds as though you are an engineer?
That would be a yes.
Not on Airbus but the exact same systems
There are actually 2 small alternators/generators in each EEC/Fadec for redundancey and two control loops for engine throttle control.
As far as the fuel leaking on the ground from #2 we do not know if the electrical for the valve was damaged to shut off the fuel or physical damage to the valve and or tubing feeding the valve or if the tank was damaged. We will have to wait for the report or further information.
Needless to say it is going to take a lot more than a new engine and a roll of speed tape to get this aircraft back in the air.
Right now the redundancy and safety designed into the aircraft have come into play and we have a good ending for all on board. No doubt some design items will be re-examined.
Still looks like Rolls has an ugly baby
VFD