2014 Tesla Model S drivetrain & axles problems

I was driving on the freeway going approximately 60MPH when I suddenly lost control on a slight turn to transfer freeways. I swiped into the right freeway wall and spun out doing a complete 180 and ended up on the left freeway wall. I didn't understand how I lost control when I was not going that fast, and the turn was not at all abrupt nor severe in angle. The side airbags were deployed, and when I exited the vehicle, the rear right tire and axle was completely dislodged.

My li-ion battery has been degraded recently by an over-the-air software update. I believe that this update is related to the recent battery fires (4 in ladt 4 months, including one in san francisco). Only a few (100 to a few thousand I believe) of the teslas have been affected as mine has been. I am now concerned about the safety of my vehicle. Will my battery catch on fire in my garage?