Review Detail of LordFish in In Naruto With Gamer System

Plot holes right from the start. For example, why can he reload back to the start and still have the beginner gift pack when the system uses up one load point, why can he randomly keep advanced cooking talent when he reloaded back to get others. (authors point here was that one needs to practice to keep the knowledge but why does he have it despite doing nothing). What the hell is the context for the so called dead heart, Why? Where? How? Why should I know he has a dead heart if he just says it but with absolutely zero context. He's freely meeting sasuke (Indra reincarnation) without worrying he can actually die, if his system is that OP why bother writing this novel just start and directly go to the end cause nothing can happen to him. I've only read 3 chapters at this point, this is a note to the author to think about and not a dissing post as I'm going to continue reading and see if it improves.