I'm getting bit jittery about a fan-fiction that I'm writing. It's not really a block, but it has the same earmarks of the procrastination that's mistaken for a block. Earlier in the fic, I was aware that my Mary-Sue needed a sharp smack to keep her from living up to her reputation. After finding the right line to shut her up, a whole chunk went away, and it took me about two days to finish the major part of the ret-con. If there is another case of major overhaul that I'm not seeing, I'd like to identify it before I add any more twists to the plot. If anyone who can read open office documents wants to really tear into an estimated 28,000 word story, I can PM a link.