It's horrible. Yesterday during GainExp there were 40+ DRG bots with names like Deejasdfs camping nearly every single spot with mobs in Ceziak and Yahse. It was actually quite difficult to find mobs to kill in those areas. They have a specific running pattern and will alternate between 2 intersections on the map, killing each mob in those spots over and over. An easy solution to end this behavior, without even having to investigate or ban anyone, would be to make some of the combat RoE objectives 1 time only, since they are repeatable they are being spark farmed.