FEMA Integrated Truss/the BrHEAThe system 

Maybe you answered this and I didn't catch it, but why not use OSB or plywood on the outside behind the house wrap? Great attention to detail.

You guys should look at Arched Cabins. They are also on RU-vid

Is there a reason that you didn't do outside insulation (REMOTE wall system) I saw a video on your channel that came out 10 years ago and it seemed like the way to go.

How did the Integrated truss get to the jobsite? Or was it built on site?