Thanks. Right after you posted that I found a scrap piece with material mark.
Continuing going over everything done today I found a deviation I hope is not an issue...
I noticed the drag link pattern is not symetrical from wing to wing. The manual shows for the 13gal tank version of the wing, the drag link pattern starts at the front spar, but one of my wing, it starts at the rear spar.
Cant think of a reason behind this, or if its a genuine goof up. Will this affect anything? Their main reason is just to add triangulation to keep the wings square, right?