Could you look at this quest please? I don't mind if some of quests are more difficult, but this one together with rather questionable "working" scaling could be a total mess. Moreover I encountered several bugs - eg. all waves of cultists spawning once, mobs respawning on spawning location and mz character ending in neverending loop of deaths etc.
Maybe it would be nice to make at least a save point before Arcturia/her cultis 4 waves fight.
The quest is needed for progression, so people can get stuck here pretty easily...