As to the tree and fronts... I don't fret to much about the rules when I think of these things. As with all of my trees, I look for what really engages my interest. I have a history of being taught to enjoy dynamic and gnarly movement. (No big surprise there...) So for me the choice is obvious. I like to think on what natural forces brought about such dramatic movement, and how many decades (if not dozens) it took to happen... The other view has a certain heavy thichness which is not without appeal, but by comparison, for my eye, it's just uninteresting.
As the wise rock has said... six of one half a dozen of the other...
Kindest regards,
Victrinia