Advanced songs needed – Fender Play: Songs & Lessons Review

Most songs claiming to be hard(with three stars) are not hard and seem to be easy versions of the original song or just strumming patterns. I would appreciate if you put more time towards technique that is hard to understand yourself. You do not need to spend 10 minutes explaining how to perform strumming. I understand that this app is targeted towards beginners, but if that’s going to continue I’d have to use other resources to find complex songs. Thank you for consideration.
Review by BeckSTR7 on Fender Play: Songs & Lessons.