I respect his will to share his expertise. For the benefit of the doubt, I'm going to rate him positively for now. I say ' for now' because the past couple months have been extremely bull-ish. If you had picked a random coin with your eyes closed, it would've made alota money. The whole coinmarketcap page was green (most in double digits). If Haejin continues to make good calls even in a bear-ish market, i will rate him like a god haha. but his calls on BTC have been a bit off and i've had other analyzers that i follow on twitter make much better calls. I will continue to follow haejin but not like these go crazy followers he has :P