Review Detail of Me_Muggy in Demonic Dragon Reincarnation: I am contracted by a sexy lord

This is a great novel, but it is ruined by the fact that after the first major arc is finished, it seems the author just found another similar story, pasted it in, just deleted parts that didn't fit that well and has references to things that didn't happen. Everything from the first part is abandoned, except some random mentions, but nothing done by those characters. It seems like its just been copy pasted with new names. The system is inconsistent, the levels have been a mess since the start and also uhh MMC stupid af.