User blog comment:OceanSushi/A Mini Research on the Optimal Maruyu Batch Size/@comment-26154973-20160224100353/@comment-27143098-20160224151436

Thanks for the feedback! I'll show it to my friend and let you know what he says.

What you said about "2-sets look(ing) good for gambling" is true though, that's why I added the disclaimer saying that risk adverse people should stick to batches of 5, since batches of 5 give you a fixed, stable amount of luck.