Review Detail of EchoNinja in Online Game: My Skills Can Be Upgraded Infinitely

While the premise of this book is interesting for a short read, the author made the mistake of going for a long term plot and then ending it quickly. His skill upgrade talent stops being talked about halfway through the book and he focuses instead on rare skills with no concern for leveling them up beyond max. By the end of the book it doesn’t mention a single skill leveled up beyond max +10. Author barely uses game stats after 50 or 100 chapters.