It's never ideal to purchase a subkit and inventory it nearly two years later! The only major discrepancy that I found was that I had two left-halves of the outer skin sheets instead a left and a right. Other than the spars, this was the largest piece in the entire kit, and unfortunately I was well outside of the 30-day window that Vans provides to declare any discrepancies. Vans was kind enough to cover shipping, however, which was probably significant considering the size of the part.
The only damage I've found so far is what looks like a mispunch on the edge of one of the aft wing ribs, which caused a small tear right at the corner. At first I attempted to drill out the edges of the crack and file it smooth, but it was recommended to just request a new part, and Vans replaced it without any hassle.