Here is some general feedback.

I can see that you are very talented! But you need to remember that this is basically a period piece. This movie was done in the 1980 and it will show that. So when I see cars and clothing that are obviously more modern, it takes me out of the movie. I’m not saying that you can’t use shots with modern FX, but be careful of the close ups.

Also it personally feels like there is a lot of Superman just flying around and not actually doing anything with the destruction happening around him. I don’t want to take anything away from the work you are doing and I hope I don’t sound too harsh, but it was feedback like this that helped me to step back from what I was doing and see things from another perspective. I know sometimes I’m too close to it and I don’t always see what everyone else does.

In the end, you really just have to make the movie YOU want. It’s your edit and you are only sharing it with us.

Keep up the amazing work!