Hi Tamlou,
I think 85A 'Naive' may be 'simplistic'.
Hoping someone else may be able to confirm that this is the right answer.
In the mean time, I'll work on the surrounding clues of each and try to get back to you to confirm if they are correct.
69D. Author of Faust = Goethe
Post again if you need help, glad to assist.
Warm regards, Butterfly