The displayport adapter uses USB-C DP Alt mode. Therefor it uses the displayport version the CPU supports. The 2nd gen in the framework page means its the second version of the adapter.
The power setting use is clearly incorrect, all framework latops support up to 60W boost. At 1:15, other version of the framework laptop are around 60 and other laptop with the 155h also around 60w. This clearly impacted all there test.
EDIT*
Here is another review that has the max wattage around 60
This review has some errors:
EDIT* Here is another review that has the max wattage around 60