Good shot drash. I’ve been trying to get some of these myself recently.
I’d clone out the trail left by the plane in the top left. It took me ages to figure out what it was.
And when you’re posting reduce the image to about 800px on the longest side. It took this ages to download and I have a 2mb leased line. The only reason I waited is because as I said I’ve been trying to get a few of these myself. I’d say the reason you’ve so few comments here is because others just couldn’t wait for the download. What will also help is placing the image directly into the post.