It doesn't seem to matter how you have the settings. Even clicking on the "new" button it can say most recent post is five hours old and the next most recent post is five seconds.
@BabyLonia xD i also wanted to say the thing the admin said but since he said it i felt i had to say something else
SW-User
I have mine like this and in fairness, I seem to be ok, I see quite a lot posts, but they do get lost on me sometimes and don't show up in my history tab either