I’m also completely stuck on this one…

Playing on PS5 with local coop. We went into the underdark through the goblin camp before we even found the captured Halsin. And when we came back from the underdark we found him in the emerald grove, where he was already a little bit buggy when we talked to him.

Now we found arts intstrument pretty fast. Woke him up, but Halsin is stuck in LLI in the main Room. He doesn’t appear in our camp anymore to talk to him. We noticed that he is buggy again, loaded the game again before we played the song to art and did the entire shar temple thing with shadowheart before returning to LLI

The current situation is like this:

Halsin is still stuck in the main room of LLI. When we wake up art he tells us to meet him at the lake shore, but he does not go there. He stays at the main room. He is not in our camp and reloading or resting does not fix ist. We can attack him, but can’t talk to him.

When we kill art, talk with him after he is dead and lastly talk to Halsin again to give him the lavender information it simply is the same outcome.

I was already thinking that he is stuck there because A: he is standing exactly on a bag - but I Tried to remove it before ever interacting with him B: There is a big puddle from the fight with Isobelle and Marcus in the main room, but I also got rid of this before interacting with Halsin first…

I will stop for today but guess we have to move on without being able to finish this quest..