Review Detail of John_Or in Starting With 3 S-Class Talents

I'm already about 20 chapters into the novel and I can say this is one of the most inconsistent and confused story o have read. World background is so shallow, character development is trash, story is almost non-existent. Plot, stories and events are not well explained it is more like the Author is in a rush and gives half information. Power system is just terrible, and characters seem behave strangely and inconsistent. In short although Author might have a good idea or story, this is poorly written with not much preparation or any form of proof reading.