The Resonant

Walkthrough

Solo Duty:
Part 1:
Stay hidden while following Thancred. At the end, you need to examine a gate winch and proceed. Then, follow your allies while defeating imperial soldiers along the way.

Part 2:
You will have a new skill that will pop up periodically called Aetheric Siphon. This disables Fordola's invincibility for a period of time. Use it only when Fordola has successfully created her barrier (noted by an icon change when you target her), otherwise it will be wasted. Lower her health, and eventually Lyse will help you fight her.

At this point, it is recommended to stay near the center of the area so you have enough time to run for dodging AoEs. Continue fighting and be ready to use Aetheric Siphon again when Lyse calls out to you as soon as Fordola's HP reaches below 50%. She will use Final Heaven on Fordola, and the duty will end.