Since nobody knows if this is even real and probably isn't, A
OA changes some at cruise so the slight power reduction at cruise or AOA change is the only thing different. P factor on a prop airplane required right rudder in a climb and not in cruise. If the engine rotates the counterclockwise direction I guess the opposite would be true but since it goes out the same exhaust the only effect would be the intake pulling air further out on one engine vs the other.