In the other article it was mentioned that Air France still needs to pay the lessor as MSN040 wasn't returned in the contractual conditions. Maybe some work is being done to help readjust the frame to contractual return standards?..
Possibly at Dresden they take out high value parts and all the newer parts that get to "rotate" into individual aircraft during maintenance when replacing worn out systems. Do they now replace them again with the oldest permissible systems? It sounds like they will cut it up at Ireland. So final call to take out useful things now.