Czar

Safespot enabled? Or regular melee combat?

Melee with prayer - tried without prayer and same outcome

How was the npc added, by name or by the npc button (in the fighter setup interface)

Npc button

Will test and add an update ASAP.

thanks, I can see that it works now

I noticed that it stops attacking the black demons as soon as a monster aggressively attacks it (without it manually right clicking onto it)