I’m not a moderator so I can’t confirm but I suspect the OP edited their post and it bumped it. In the picture below it shows that post was edited twice.
I don’t know of a way to read all in the “Latest” category but in “New” you can “Dismiss New” which will make all topics in the New Category disappear.
As far as I know, there is no way to do this, though I wish there were.
I am not Mr. Admin, the only moderator on BLF, but this is how I understand things here at BLF.