In my experience, the interpretations of aspects change a little once they passed. There's a shift in perspective, the experience itself. Prior to the experience they're writing about comparisons to history and previous experiences that may have been similar or personal. It all changes.
I know that I've finally pinpointed a few things in terms of perspective and stuff. I've kind of figured out more of what it is I've been working on, where it's headed and how it's going for me.