I tried, I really tried, but man if you make one mistake you're SOL on this thing. It's like a game of twister. The pieces have names like "Front and Back" which is one piece. I think, maybe, sewing this with a fabric that has a distinct right side vs wrong side might help. Or maybe I'm just not suited to sewing things like this. I'm not a very good instruction follower, but this is crazy.
Good luck to those who try but I think this type of stuff will be something I splurge on in RTW. I might consider making the skirt in the future but the shirt...nope, no way!