Well, the color and contrast look amazing already!
However, I did notice some quite noticeable light streaking on the far right side of the frame almost throughout the entire sample:
https://farm2.staticflickr.com/1519/23934842693_0112dfce27_o.jpg
https://farm2.staticflickr.com/1716/24453343812_0abd9c0e54_o.jpg
https://farm2.staticflickr.com/1677/24453343692_1b4559e81e_o.jpgIs this present on the film or did it get introduced in the scanning process?
These artifacts are not part of the film print and were introduced by the acquisition device, in this case a DSLR camera.
It is called “CMOS SMEARING” and it happens on very bright areas of a CMOS captured image.
Some cameras are better than others but in this case it’s pretty bad unfortunately.
Just so that the previous scan won’t be a total loss, you can use portions of it as an extra feature in this current project. The shots of the light sabers and the engine burners on the backside of the X-wing/Y-wing fighters are enhanced by the unintentional light smear from the digital camera, giving the shots a sense of surrealism.