Review Detail of kharit in Netori System [Original]

I don't mind the names and concepts from other novels because there is an original plot and all but the main issue which makes this novel almost unreadable is the constant plot holes in the story. like saying a skill does one thing and has limits to the mc having basically no limits and going back on everything he says or figures out about his system. the powers get ****ed up and change almost every chapter. it's so painful because I would love if the novel just stayed to one thing or another. he could be super op or have an actual growth system IDC it's just annoying when the limits to his power fluctuates depending on how the author wants to develop the plot but there is no explanation to why he gets stronger or his powers have no limits anymore and the points he has go up or down randomly without any reason to be explained. it's just to frustrating and confusing to keep up.