Quote Originally Posted by Xmas View Post

Some of the problem may be physical damage and show on film surface web conjecture is risky. You need to look at negative surface it needs to be marr free.

My phone is small and real difficult to view thumbnails with but the one from bottom thumbnail with the top to bottom lighter column could be a shutter problem.

Please review cause if you have other frames with similar symptoms it is look at camera time.
The light column is actually just a light leak. I replaced the seals but didn't in a spot so every so often I will get an image like so. Thanks for the concern though, it's appreciated.