When I put the next to last episode of the current arc of the Dark InSpectre up, I sent the very last episode to my editor for review. I was psyched, thought I had a kick-ass ending. Then I got it back, total revision necessary. I was bummed, but you know what? She's right on. I'm about two-thirds done with the revision, and it's way better so far.
So I'm feelin better about things. Funny how that works.