Grayback
I believe that detailed descriptions about some things are really important. In other works, the MC would arrive at the tower or any location, would only know the basic rules and would go out cleaning all the rewards. We would be confused as to what is happening and maybe later there would come a good explanation of the "what" or "why" of the events, maybe. So don't worry, author-san. Your work is very good! Thanks for the chapter.