I'm with others here, the Resurgence Luke is pretty much a "definitive" figures of Tatooine Luke and I'd be fine if they kept releasing it throughout the life of the line. In fact, I do sort of hope we see it single carded in the future, as one of the "refreshes" in future waves. I don't know that there is much they could do to improve this, unless there would be a cloth "skirt" or softer plastic added to aid in sitting in the landspeeder or something. But, I'm fine with this figure the way it is. It seems like it took several times to get get a good likeness on the Tatooine Luke from Hasbro, but I think this one nails it pretty well.
Although I never had a Tatooine Luke as a kid, I was always a fan of the vintage version as well. I think it is also the most recognizable version of Luke Skywalker to the general public, perhaps aside from X-Wing Luke or something. Really glad we finally got a more definitive modern version this past year.