Only a litle team but at least a team. I guess there is no final code in the meaning of the one and only version. I played with optimizing periods for the different SMAs just like restricting the buy/sell conditions and varying the assets but comparing the different versions over a period of 3-4 years the results are at least similar. The optimized versions may have performed with less DD and lower margins & risks partially on the expense of the result, but the 'raw version' had especially in 2015 a strong performance and is surely less biased than the revised ones.