I haven't spent too much time on my challenge. I've been spending my time with my coach working on my Super Turbo game. However, I did get to work on the challenge a bit the past few days.
As you know, I got up to $20.37. So I started playing .01/.02 cash.
It was pretty swongy. I got coolered a ridiculous amount. Three straights were rivered by better straights. A full house was counterfeited by a one-outer. I hit a set on the river which happened to also fill a runner runner flush after being checked on the flop and turn. I didn't go broke but it got one more bet out of me on the river. And so on and so on. I dropped down from $20.37 all the way to just under $10.
So I did what any reasonable person would do...go back to Double or Nothings. Now I'm back at $19.47. Here's my graph for all the DoN's I've played:


The good news is my red line looks pretty good too.