Latest hotfix has not fixed it.
Edit: I think I found the problem.
I hadn't spoken to Volo in his cell BEFORE opening his cell and told him to reward me for freeing him, I'm testing if any combination of dialogue choices matter.
Edit 2: It seems to be important that you DON'T "go to camp" but specifically pick "long rest" after saving him. Otherwise he won't spawn even if you long rest after going to camp.
Last edited by CerusSerenade; 08/08/23 05:55 PM.