Review Detail of DogLickerGods in Harbingers of Change

I read Overlord novels over 7 volumes. And well, after I read this fanfic, I find it unfortunate that the MC is the Overlord MC himself and not a transmigrator who knows the plot or something. It's not that I don't like Ainz, it's just meh. It's boring, I don't like this kind of MC.