SPOILERS FOR ACT 3 - FIND THE NIGHTSONG QUEST
So I've spoken to Dame Aylin at our camp to let her know that the Wizard Lorroakan had set a bounty for her capture and she decides to confront him and flies away, inviting me to join her at his tower. I quickly switch around members of my party then fast travel to the waypoint closest to the Sunderies where Lorroakan is. I cast a couple spells then I head in and travel through the portal that takes me to Lorroakan. I arrive there and a cutscene triggers where I pick the option to align with Dame Aylin then the fight starts.
The problem is Dame Aylin just stands there. She's not part of the fight at all (she's not an ally or anything, she's left out of the fight entirely) and just stands around saying stuff like "Go away!" intermittently. Anyone face this problem?