I've been working on the back of my SureFit Designs bodice. I noticed the anomaly on my muslin but thought it might have been caused by my sewing of the side seams, which were a little different than usual due to the large dart from a full bust adjustment. That was not the case. I still have issues with the fit of the back, which I will address next by increasing the size and length of the darts in the back. Still, the fit is good and the neck and armscye problems that I had with the muslin have gone away by turning down and stiching on the stiching line. I will deal with facings in a future version, but for now I'm going to whip up a pair of shorts of this same fabric and have a little outfit to wear on vacation. I'm pleased so far, and now just have to fit the skirt to have a good sheath dress. Then I'll have both a princess seamed sheath and a dart fitted sheath to choose from. I'm building my TNT stash!