From what Ash could see, the gathering of balls of light was at a level where it was more visible to her than a lot of other areas that were cleared out more.
It was not too bad, but it showed how the site had not been touched in some time.
That was enough to give her a hint that perhaps nobody had been there yet.
There would be some groups that would deal with the main problem and any other minor potential problems, while leaving everything else as it was.
Others would be a lot more thorough if they wanted to avoid coming back anytime soon.
The only way to achieve that was to reduce the number of balls of light and the lowest grade Spirits or Evil Spirits in that surrounding area.
It was a tedious task to perform, but it was something that had to be done to prevent future problems from arising in the place of the old one.
It was just a temporary measure as there would surely be some balls of light to appear in their place one day.
