If one must differentiate it, the number of monsters with Chaos Attributes was not low at all. That would include the evil cults who worshipped the demons and the evil gods. However, the challenging part of his quest was that he had to aim for those who had a power level much higher than a Silver tier.
A power level much higher than a Silver tier did not include the power level of a Silver tier. That would mean that the warrior needed to kill at least Gold-tier monsters— Well, the characters in the story in the initial game could not just cross into the Gold tier by completing a quest. They would need a certain period of time to adjust themselves in order for them to turn their bodies extraordinary. Therefore, there would be a transitional level for the Silver Tier to obtain first before they could cross into the Gold tier.
