Review Detail of adhikain in My Summons Are All Gods

The story is nice until chap200+. The Mc turns Stupid from Dominating. It has a lots of boring chapters in the first level of the tower with the crone sisters than give the spotlight to the summoned gods. I did try to read more chapters after that but the flow of the story can't be save anymore. The author did a good job ruining the theme of the story. Such a shame.