"I did want to ask a final follow up question if I may. You differentiate between doing this careful and rational analysis and contrast this with just playing probabilities.
Trading is after all just a probabilities game...
...I'm not sure why you relegate the idea of probabilities into the "lazy trader" pile.
For closure's sake: The short answer is that you present the bolded statement as a fact, but I think it is a belief, and one that I don't share. I think that the market follows a rational and scientific system of operation that can be observed and understood at all times. It was hasty of me to use the word "lazy" as it carries certain negative connotations that don't necessarily apply to a fundamental difference in belief between myself and said traders.
Regardless, let's leave that aside. I am aware that it is an absurd belief to most and I have no vested interest in trying to alter anyone's personal persuasion. However, I would like to propose that trading is like cleaning a room in your house, for example. What is clean? How clean do you have to make the room until you've completed its cleaning? I may pick up any mis-placed items and vacuum the floor, then consider the job done. Another may argue that the room isn't clean yet since I haven't dusted it as well.
Everyone has to draw their own line. The further into specifics and differentiating you get with trading, the more successful and less fearful you are, usually. NoDoji carried out this process I am describing. [Thank you for your response, by the way. I appreciate your commendation and admire your approach to trading, especially your efforts to share it with others.] So, she now has increased the success rate of a pattern she recognizes to a higher level.
Do you think that she has done all there is to be done? Perhaps as she compiles data on the smaller sub-group of remaining failures she will be able to further refine her understanding of the pattern once again and increase her success rate. I don't know for certain, but considering her mindset, I'd wager that even in the past few months she has learned something new or made an improvement to her methodology, even if on a very small scale.
The process only ends when you decide it does; when you are unwilling to put forth additional effort to continue to make improvements, you're comfortable enough with your current skill-set that you see no need to develop it further, or you delude yourself into thinking you know all there is to know and the rest is random.