I would echo what others have said.
I like that a video on technique was provided and I think firebuilding is as good a topic as any. That being said, there are a lot of excellent video series on firebuilding easily available on youtube. It would have been nice if bpl had assessed what was already available to members for free and found a way to present something that would be uniquely beneficial to the membership.
-best tarp configurations for cooking with fire under/appropriate positioning of gear, sleeping system, fire and person under said tarp set up.
-strategies for firestarting in winter with only a knife/only UL knife typically carried by bpl members
-strategies for firestarting in damp conditions without the use of carried-in kindling/firestarters ie, no cotton balls, esbit, paper etc, only natural indigenous materials