You're missing the most important detail. haejin predicted the price targets for each wave, with an incredible accuracy. Thanks to his advice I've sold a few of my coins at the absolute top... and then re-bought them at the lowest point possible before the trend reversed again. If anything, he failed at some corrections, which weren't as deep as he though. ADA is a good example of this. He got all the UP targets with extreme precision... the corrections? Big fail, eheheh.