Wow,
I didn't even know the review was out? There is no wing tube. The wings have 2 dowels and one bolt, the struts are functional as well. I can assemble the Cub by myself in about 10 minutes but it does help having an extra set of hands as it is big.
Now I am going to have to head to the store tomorrow and see if I can't find the issue. What month issue is it in?
Later!!
Anthony