I know he has a vested interest in the product but why not just call SheppardAir. He was a pilot taining instrutor of mine and is a stand up guy. If he is getting reports of test question changes, I'm sure he would be doing something about it. Having said that I have a friend who just took his ATP (used SheppardAir), about a week or two ago, and passed no problem. Plus, worst case, there is the cash back guarantee.