Ya Bspahn my graph is very similar. I basically bumhunt table select constantly at 6max and try to play as much as possible with the fish. I can't imagine ever having a positive redline in the games I'm playing in, though i'm sure I'm wayyy off optimal style.

I definitely am going to get worked by good hand readers at 400nl+ as the games have more good players and fewer fish. I play 6-12 tables depending on selection, stake, etc (I'll play 12 100nl/200nl tables or like 8 200/400 tables)