Hmmm,
I don't want to sound unkind, but, an engine sheds a turbine wheel, and takes out both the other engine, and the flight controls for the tail as well...
Yaw the plane, and the separated air off the engine spoils the airflow over half the tail...
I'm happy you graduated, I hope you're still innovating, the world needs thinkers!
Cheers, Pilot DAR