Nothing about the wing skin looks bad enough to give me any reason that it can't be fixed, it would be the internal damage that I would want to see.
The other thing I would like to take a look at would be the pilots seat support structure, the area below the seat is off limits for the instalation of any equipment presumably because the seat is designed to progressively collapse into this area, the deformation of that area would indicate to me a very hard impact that I would not see the airframe recovering without uneconomic amounts of work.