Not true! Anyone that is legal to handle firearms can use your NFA items as long as you are there with them. You are still considered in control of the item as long as you're present. Also, there is nothing in 41F that keeps you from adding someone onto your trust for a period of time and then removing them, that hasn't changed. You don't have to have cousin Joe's prints and photo on the trust, you don't have to have ANYONE'S prints and photos on the trust. The prints and photos go to the ATF with the Form 1 or Form 4 to be used for a background check, and not for anything else. They do not stay with the trust.