Update is that Locke and Komira is conversing with druids about releasing Arabella. They didn`t talk to druids before update, the save arabella quest was triggered when you enter druid chamber and see her. You are supposed to enter sacred pool with going to where the locke, komira and druids cinematic happen facing the druids. Update is elevator at the hollow but you can`t utilize it before you enter sacred pool. But you are able to jump and taking damage from elevator at the hollow to sacred pool. When you go to where Locke and Komira cinematic happen from behind you are teleported to be facing druids where you are supposed to be. This make you able to skip this cinematic and getting quest from Locke and Komira with enter druid chamber before trigger it. Because you don`t get Kagha quest from Locke, Komira and druids cinematic. When you talk to Kagha the conversion is different as before update. The Locke, Komira and Arabella cinematic is different and as before update. You are able to target Arabella before you get too close and the cinematic is triggered in druid chamber. Hitting Arabella with ranged attack make her not smooth fall move to lying pose. She just clip from standing to lying dead with blood. You get the snake killed Arabella quest update but druids attack you which they normally don`t. You are able to pick up humanoids, beasts and monsters that isn`t too heavy compared to companion strength. If you drop Halsin or another corpse or steal idol before you enter druid chamber and Arabella cinematic begin. Dropping beasts you picked up don`t cause this. The druids and tieflings kill themselves outcome is triggered. The druids leave druid chamber to fight tieflings. When you enter druid chamber Arabella is removed. You see blood where Arabella normally spawn but she is gone and spawn nowhere else.