Bad Pictures

[Skavau]

This may not have been as much of an issue before you added "Similar Titles", but there are so many titles on here with blurry pictures, badly sized pictures, badly cropped pictures and pictures that stretch hideously on the "Similar Titles" page that - as I build my lists, I am encountering and uploading alternatives. I've done this for about a month now and I haven't noticed any changes on them?

I notice this because I made a private list where I log all of the bad pictures I encounter.

How are image replacements handled?

[Skavau]

I'd like to bump this to query about how picture corrections, and indeed, any corrections on-site are handled.