User blog comment:Fullmetal Renkinjutsushi/Did Satou waste some of his skill points ?/@comment-32598341-20200207122223

well in his defence, he had a metric f-ton of skill points

his level was 310, so he would have 3100 skill points. Getting a skill only costs 1 point and for the ones that aren't related to combat or item making, he didn't even make them level 10. Besides, the total number of skills don't even make 200 and for the perfect lightning storm, you only needed one.