I tried to verify it by extrapolating with existing data:
(…and wind speed at 6 m height…)
The kite of 2 m² on the video generates an average power of 100 W with 5 m/s wind speed at 2 m at a height of 2 m.
The same average power would be provided by Mutiny by dividing its surface area by 12.5 to get 2 m² (it would no longer be Mutiny), and reducing the wind speed to 5 m/s, if things work in a proportional way, which is not always obvious.