Review Detail of omgitsaray in Oh My God! Earthlings are Insane!

This novel started off very good where the MC was part of a city where everyone got teleported to a new world and they had to survive altogether. The city ultimately got overrun but MC went back in time and received an ability to upgrade himself through contribution points from changing the future. But then, two major flaws appeared as the chapter count got higher. 1) Instead of focusing on growing stronger, the author decided to go all investigation of this and that, causing the novel to move sideways. Writing filler arcs are fine, but it's not fine when it goes on for 50 chapters. 2) The author keeps throwing wikipedia info dumps whenever he/she can. Like our MC would slice apart a bus to throw the metal at monsters. But before he actually throws, there would be a paragraph on how the bus was made and what type of materials were used. And this happens constantly and becomes annoying as the story progresses. Those two things completely lowered the quality of this novel but I still recommend a try.