An aggressive technique you could say?
From where have your largest advances come, now that you are top 5%?
All the advances are small, but over thousands of sorties, baby steps add up. Judging E, staying out of his guns, tightening the turn as much as possible (when appropriate), and staying or getting above the target I think are the advances that help me the most so far... and never losing sight of the target.
I admit to being a slow learner, but volume is making up for it.