It goes beyond that. That's a good question.
As I said, some of the failure modes that occurred are still possible within the aircraft. The objective here in general, as is always the case in aircraft certification—or should be the case—is to make the training commensurate with the design. In other words, if there are systems that rely on pilot intervention—in other words, the pilot is expected to intervene to correct a failure situation—it is critical that the training be customized to emphasize that reliance on the training.
That was something that was noticed and was missed in the original job.