vserian
Good luck to the 20 year old.
What does concern me a lot with a a F/o straight out of flying school in the RHS of any high performance or heavy aircraft, is this.
Are they getting the unassisted landing practice, to get the aircraft down safely in the event of incapacitation in the LHS?
Do they have the over all air experience to intervene when the guy in the left hand seat is screwing up?
I think the answer to the above will be no, in a lot of cases.