If it is an open, in rhythm shot that he can step into.... I think he will make them enough to make it ok to shoot them. Obviously an open 20 footer is better than an open 25 footer.... But I would probably rather see an uncontested 25 footer than a contested 20 footer.
I do agree that his shot selection needs to get better. His decision making needs to get better when driving--he needs to learn how to get a defender on his hip when he drives.
TJ is going to be one of the all time byu greats if he stays 3 more years IMO.