The Guy Fawkes mask that anonymous uses illustrates what? - treason (hope that's not too cryptic)
I strongly agree with you that I too am impressed with each calculated decision he has taken...even down to the press release.
The press release is also key in his decision to reveal him self. By doing so, how suspicious would it be if he "committed suicide." An example of how the press can protect him, you need not look farther than Julian Assange.
And even when it comes to the initial press release, the only reason I believe that it was revealed in the order that it did was for competition. He seeked the Guardian (in England), and compelled the Post (in the US) to publish. In media, it's all about being first, royalties, and copyrights. Check the link below.
I'd have to say, his execution of his plan, was very well calculated.
https://news.ycombinator.com/item?id=5853496