Dong Huang Taiyi indeed made it known to the world that on the day when the Thirty-Three Heavens descended, all damage caused by the demon spirits would be fully borne by the Thirty-Three Heavens. Although they assumed responsibility, the actual situation was not as such. Thus, following the announcement, a detailed indictment of the Ten Sins of the Sacred Scarab was issued. In the end, he informed all the heroes across the land that the Sacred Scarab henceforth would be completely expelled from the Thirty-Three Heavens, and it would also be listed as an enemy by them.
As for why the Thirty-Three Heavens had to bear such consequences, it was simply a matter of composure; they took it in stride. Since they had already been blamed for bringing catastrophe, the Thirty-Three Heavens accepted the blame. Regardless, on the day of the descent, the Sacred Scarab was still one of the Thirty-Three Heavens.