One person running 1000 others through a boss (often for money) isn't "helping people", it's undermining the whole progression model of the game. Especially in Reboot, which prides itself on "earning your own gear" rather than buying it from others.
It was fixed in v234, but unfortunately got broken again in v235.
It was added to the Known Issues list in the update notes on September 14. So, Nexon is aware.
