Guild Wars 2

So I went to get a skill point at the northwest corner and there’s this event that keeps going about killing skritt. Apparently I see about 10-20 people there running in circles non stop for the past half hour or hour now following the same rotation farming the event. This happened in Kaineng Borderland.

We saw this the other day as well, the botters were on Eredon Terrace, at the same event in the NW corner of the map