The dealer did it on my truck, I wasn't very comfortable with it just like you guys are. I comforted myself by thinking it can't be much worse than taking off on a hill towing a big trailer.
My truck "passed" and it doesn't feel any different. Its arguable that they've accelerated wear on the drive train components. I plan on running this truck into the ground, so time will tell if the drive train becomes the "weakest link" and the reason why I finally junk the truck.
I think that as proud Ram owner, I have confidence in the brand I believe in integrity of the drive train and that it is able to handle this relatively mild "torture test" and come out of it unchanged.