^^
1)Yes. You can fake to keep suspicion off of you. It has been done on TV and in real life multiple times.
2)We don't know A's condition. They can have dissociative identity disorder
3)Wren in S1 & S2 & S3 & S4 ALL fit the personality of Charles tbh. We've even seen Charles (in the dollhouse) let down his guard a little to the girls.
What I'm saying is, your perception of him might be flawed. He def is not as all crazy as you think. That's why they're setting up this "You'll feel sorry for him" That's just my opinion on the matter.
And a part of me doesn't want Cece to be Red Coat because she's the only friend Ali truly had.
