Many submission titles are changed by editors (= mainly PG?). At least that's what happened to several of my own. I'm not complaining about this editing, it may well be helpful to enforce certain standards. And my most recent submission was ignored until an editor completely replaced the title. But, under these circumstances, shouldn't a user's submissions page contain some clarification, something like "submission titles may have undergone editorial change or replacement"?
Currently, casual visitors to a submissions page are misled into assuming that the submission titles have been produced by the user himself/herself. Even more so as it says "by <user>" below every submission.
I could are less if any of my submissions were edited, especially if the editing made them more likely to be read.