All that backtest is supposed to do is to show how this backtest has performed in the past ( yes, according to MA). In my view this is historical data. It's just a bit labour intensive to bring this into tabular format, but it can be done.Now you have a hint how you can possibly make some profits with some numbers (without subjectivity). On the monthly level it's indeed difficult or impossible to verify because it takes so many years of history, especially if you do not trust the numbers on the chart and you think they are fake. But on the daily and weekly level. you could try it out and/or backtest other charts like this for that time scope.
elected reversals are good if there is a bull or bear market. In sideway market, elected reversals don't perform so well (or even bad). After all, they should perform well though , if one is staying long enough in the market to catch the bull and bear markets.  This is all without the arrays.
well, that's a whole new topic on it's own...

For the moment I don't want  to prove that Socrates is great unless someone is paying me a decent bonus  . I just  want to prove that there are various false assumptions and false statements made here in the forum.