I'm fairly new, especially at editing posts, and I would like to help out a bit more.
I just edited a post, and when looking at the revision history, it shows I am the only editor. However, the highlighted changed text does not match what I actually edited.
It's a short post, and the first time I entered the editor, I changed the final "System.ou" to "System.out". The second time I entered the editor, I edited my change to also include changing "println(root)" to "println(string)".
However, it also shows I removed an extra append() function call, and I didn't touch that line. If there was a pending suggested edit, does it just get rolled up in mine? Did I miss some kind of notification?