I actually understand and agree with your sentiment. Saying haejin is bad due to his picks dropping without putting it relative to anything else could just be a sign of a bad market and if he loses less, on average, than others then it would show confidence and the opposite is true as well that if he was worse relative to others.
However compared to his projections (all of which are positive) he is off. Not that anyone expects that exact dollar value to reached and fr it to plateau there but rather the general idea of something trending upwards or downwards, and since a lot of these have a negative 1, 7, and 30 day trends it argues that his ideas of them containing a downward trend is, well, foolish...
I do want to note that I understand markets are deemed unpredictable in most cases and the only reason why I would even attack haejin on such a thing is due to his followers arguing how often he is correct about these sorts of things. Without relative comparisons of others portfolios, it is impossible to truly say how good/bad he is but yeah. I do understand your point and agree.