I have read your theories on DCTP and i agree with them, however, they're still few and not obvious to me(maybe i'm picky). There are something i still wondering :
- Gin imagined Sherry in nude: Correct me if i'm wrong, but i remembered Conan himself used to imagine the female suspects in nude for no reason. Could it be because of Gosho's random habbit ?
- If Gin knew Sherry so well, he should have know that she won't do something risky like going to the hotel or put bug on their car, it's all Conan's works, Ai herself was not approved of his actions.
- When Ayumi grabbed Ai's hand, she was already aware of Ayumi, yet she still screamed: "Don't touch me!", i think it's because she thought herself of being a danger to the kids and she wanted to stay away from them. That's also explained why Conan knew that she was worrying about the kids (he spoke her thoughts)