It's too easy to accidentally click on the pin icon when you are trying to move the story around in a collection. We had a user trying to move somethingt at the bottom of a very long list of stories and she clicked on the pin icon by accident - moving it to the top - so she had to unpin it and move it all they way down the screen, very tediously and slowly. The move to bottom option that is coming should help somewhat in this instance but it's better not to have the icons so close to each other.
Lynda Finley
