First things first: HUGE props to Walt at WTF. I purchased a replacement chest and back piece from him as the ones I had received when I purchased this kit second hand were too small. He had a different batch lot of plastic which was slightly more subdued of a white than the rest of my existing kit. He found and sent me replacements that were brighter but still a bit off. This is being fixed in the paint thread.
Now for the reason of this post: As you can see the chest piece still sits a bit high and doesn't overlap the abdomen piece. The shoulder straps will be moved up higher on the chest as well to better overlap the back piece. The adjustments are all 1.5" velcro with the exception of .75" velcro joining the chest/abs and back/kidney pieces top to bottom.
Are there some adjustment tips you all can throw my way or am I going to have to try and make an elaborate extension piece for the entire lower part of the chest piece?