Saturation and exposure isnt really "editing", because all photos must be developed from the raw data. Most of the time your camera develops it automatically (and often get things slightly wrong), and many people like to develop raw photos themselves vith apps like snapseed.
Oversaturated photos should be considered flawed, but not disqualified.
That is a good idea on marking the images. Will make my life easier when sorting for the image on Friday. I sort by Top Week to find the highest upvoted one.
The original post with the photo is linked in the body of the pinned post.