I think you are missing the point and value in having interview preparation, 350. Not everyone can walk right into an interview and be their usual warm self without some prep. And, I'm not talking about gouge. I mean presentation, eye contact, and being able to clearly communicate while nervous.
I'm sure Albie focuses on these subjective items and not necessarily "teaching to the test". That's probably why he is helping this individual and referring him/her to someone that does.
A friend of mine interviewed with a large regional AAirline back in 1999, and received a rejection letter soon afterwards. He couldn't understand why he was turned down. I didn't get it either, as I looked up to him and thought the world of him as a person. How could these recruiters not see him charming personality? He had another interview scheduled with a second airline and felt his confidence rocky, so I suggested we do a mock interview together. He dressed up and I turned a video camera on him. WOW - it was a shocker. He was so nervous that he came across as a bumbling idiot. His intelligence, warmth and sense of humor did not come across at all. In fact, his nervousness made him appear almost defensive. We practiced his presentation, and he was hired at his next interview.
I had an almost exact experience with a friend of mine that was hired at Eagle in January. She had such a bad interview experience in 1996 that she got out of flying altogether for a while. She was a wreck during our first mock interview practice. She went to see Cheryl Cage in PHX and we worked together on everything she learned there. She felt confident in her interview and is now flying the line.
Interview prep is not just about the gouge. It is also about just plain preparedness.