Great article! I always feel that, when people get into the details of plotter vs panther, they may realize they're a little bit of both, with some preference of one over the other.
For myself, I'm a bit of a one-draft wonder, at least with short stories. My three-years-in-the-making novel would beg to differ though.
It's always interesting to hear different processes. Even though it's highly subjective, it could help to fine tune your own process here and there--for me it has.
Can't wait to see your final drafts!