Tonight I started going over the Quickbuild fuse kit, starting with chapter 25.
I spent some time familiarizing myself with the overview then carefully stepped through the instructions checking the work.
Everything looks ok. I found some damage on the outboard edges of the main spar on each side. It looks like tie down strap scratches from shipping, and can probably be buffed out. I emailed Vans support since this is a very important structural part, and I will need to remove some small amount of material to repair.