It's difficult to see any damage that would be severe enough to impede flight worthiness. I'd say just fly it.

If there's a chance that it has a blasa ( or any wood) leading edge, I'd make a suggestion; if you can get a small syringe (from a diabetic or....) inject soem water in a number of spot fairly close together, then heat with a covering iron. The water flashes to steam swelling the wood which removes all kinds of dents.

And wings,
It's never really winter in SC!
Dennis-