Sometimes I start to type something then just exit. If I come back to the same thread later and comment, the previous typing is still there and sometimes causes an issue. I'd prefer not having it saved if possible (just for me if others like it).
The same thing happens to me. It is annoying. Unfortunately it's not per user option but I can set the number of hours to store drafts. The default is 24 hours. Would 6 hours work?
6 hours it is. I also set it to safe drafts every 2 minutes. This way if you type something short it shouldn't get stuck in the buffer for the next 6 hours.