200kt TW? So they just head in a straight line?
I've done some CIR renweals with QF cadets lately (the ones floating around the country with no clear idea of their future), trained at Oxford, and hold MECIR. Initial CIR done on 182, finished on King Air: Never seen Vmca, never done a RTO, never done full shut down and restart and admitted to only a handful of engine failures, mostly with a lot of assistance from the instructor.
Should CASA be taking a close look at Oxford?