
I feel like the main problem is that he isn’t focusing the training in any of those powers. You know the “it’s better to train 100 times one skill than having 100 half baked skills” thing.
It would have been better if he had choose one power to invest and train the others as just a support or alternative.

Yea honestly i had never any qualms about it. He's still considered OP but not too OP. He's got lots of talents and ofc hardworker but he was never a strong individual who once sat on top of the world in his past life or have any game like system to guide him, so it's understandable that he's not as OP as other MCs out there
Okay so like Jin is literally OP and has every power in the book and is struggling with people who are mainly using 1 power source so like what is the power scale here