Tom, the above shot is of a real Staggerwing. I'll post another, better wingtip shot, here. The only shape problem is the offset from chord thickness center. The tip radius edge should be even with the top of the wing surface. Yours is even with the bottom. Upside down! Other than that, the shape is nearly spot on.
I'll be waiting patiently, (well, maybe not that patiently,lol) for your new one, as the Beech 17 and 18 are both of my all time favorite GA aircraft, and I do fly both of yours. (Just not the 17 so much, till those wings are fixed.) By the way, I got mine while they were payware, and do not have any regrets. Thanks.