Was this in the sim or on a 299 line check?
If it was in the sim, even if the pilot did bust things and was flagged, they can retrain the the maneuver and recheck. If they bust again, they can then go through the training cycle again. Please correct me if I am wrong, but I believe per union protection, these guys wont get fired unless they fail 4 times?
So even a guy who is no longer capable of safely can probably make it though. To bad life only gives you one chance.
And in regards to a 299 check. It's a buddy-buddy system. If you are buddies with the 299 check airman, then your passing. End of story.
It's funny because when I came from the airlines, IOE instructors, and check airmen were respected, feared to a certain extent, and did their jobs and everyone was trained well. At NJ a lot of these guys have no business instructing and just enjoy being higher paid line pilot status.
If we are arguing an age thing and not just a skill thing, owners need to start requesting pilots with an age that follows part 121 requirements.