Review Detail of Jack_Dragneel_9877 in DxD Devils & Artefacts

The author hasn't read the novel and is only using the wiki as a guide. The mc is a super genius that has somehow figured out how PoD works when even Akuja having hundreds of years hasn't. On top of that the power scalling is incorrect. Firstly Serafall is a SATAN class not ULTIMATE. Secondly the mc creates a gun that can be ranked at most Mid-Level Sacrd Gear, but somehow Serafall says it rivals High-Class SG and even some lower-class Longinous. Are you serious? The Longinous are fucking bugs. They give powers like Boosting, Dividing, Time Stop, Probability Manipulation ad etc. A gun that makes big explosions that can hurt even by author standards Ultimate class devils is not a Longinous even a low level one. The author himself even says to us that they work on concepts in previous chapters. The characters are also nerfed for plot conveniens. Serafall a Satan Devil can react at least at Mach 5000. That is at minimum. The author expects us to believe that somehow expects us to believe that she couldn't react to a magic circle that takes an ENTIRE SECOND to finish when she knows about Solomon. To give you an example of how powerful the 4 Satans are Sirzechs Lucifer has enough power to destroy an entire CONTINENT. Serafall while weaker can destroy MULTIPLE COUNTRIES. And the author tells us that a weapon that couldn't destroy a nation level barrier is able to kill her. Are you fucking serious?