This looks like a great first attempt, you've cleaned it up very nicely. Two things jump out at me during a quick look over them. First, the panel with the person on the field looks kind of blurry, at least the grass does. I don't know if this is a result of denoising the image, but it did make me wonder.
Second is that there are a couple of spots on each page that you should be able to take care of with the quick application of a paint brush tool. They are minor spots, but they take away from the other efforts you've made.
So this is a great first showing. Now comes the fun part, are you going to try to re-draw the page with the fight taking place?