I have not finished the Crack PAT royal flush, but to me, the hole punching has many half folds and 1/4 folds, which is similar in quality to the problems you get in achiever. I have been scoring in the low 20's , so I want better practice so I upgraded to the royal flush edition.
Overall, the pictures on the angle ranking seem grainy like the achiever quality pictures. I think that should be plenty of practice problems.
Note that the royal flush edition does not include any additional top front end or keyhole questions. so you need to buy something else if you want those questions.
I started playing with the questions today. let me know if you want any other help.