I've got a bald spot worn on my "preview post" button from my repeated obsessive compulsive clicks on it before I finally post.
And my "edit" button is wearing kind of thin from second guessing.
Here's a hint to hide the fact that you've edited more than once:
Just highlight the little "Edited by..." blurb at the bottom and delete it before you re-post your re-edited missive the second (and third, fourth,
and fifth) time you edit.
That way it only
looks like you've edited once.
And, incidentally, I've noticed the window to edit has stayed open longer than two hours on a couple of occasions.
I think as long as about six hours once.
But don't quote me on that.