You've got a decent sense of confidence in your messages, but be careful not to write so much, or at least not way more than she does in her last response.
She's not exhibiting any humor because you're not. If you want a few laughs in the conversation, you need to instigate them. Never rely on a woman to take the first step (unless she's a closet dominatrix). For example, she said-
"I can chose who to disclose additional information to, although I always like keeping a bit if mystery there"
So you can say something like-
"Oh I see, you've got a lot to hide! Don't worry, I won't tell the cops where you hid the cocaine

"
Or some similar bullshit. Notice how I just took a completely mundane, ultimately uninteresting sentence and turned it into something fun and playful. That's the crux of online dating... you not only want to set yourself apart from all the other guys but you want to make her have FUN, too. And the key to that is to take a completely silly, I-don't-give-a-flying-fuck-about-any-of-this-I'm-just-here-to-fuck-with-people-and-have-fun kind of attitude to your conversations (even if it's not true.... fake it til you make it!) Because if she has fun just talking to you online, well shit, imagine how much fun she'll have with you in person.
I just came across this little gem. Read the conversation, I think it'll help you:
details-of-a-gold-plated-online-sarge-vt62424.html
P.S. And honestly.... don't think of your interactions with women in terms of C1, C2, A1, A2... Mystery Method is useful for understanding HOW to be a fun, social, and sexually comfortable guy, but following shit like A1, A2 is a golden ticket to becoming a social robot. I've seen too many guys go down that road, and trust me, you don't want to be one of them. Enjoy the conversations for what they are, get a feel for the girl's personality, and most importantly have FUN with it!